replaced ti-check

53 files changed, 67 insertions, 66 deletions

diff --git a/packages/frontend/src/components/MkDialog.vue b/packages/frontend/src/components/MkDialog.vue
index 01996be4e0..1519048e08 100644
--- a/packages/frontend/src/components/MkDialog.vue
+++ b/packages/frontend/src/components/MkDialog.vue
@@ -18,7 +18,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				[$style.type_info]: type === 'info',
 			}]"
 		>
-			<i v-if="type === 'success'" :class="$style.iconInner" class="ph-check ph-bold ph-lg"></i>
+			<i v-if="type === 'success'" :class="$style.iconInner" class="ti ti-check"></i>
 			<i v-else-if="type === 'error'" :class="$style.iconInner" class="ti ti-circle-x"></i>
 			<i v-else-if="type === 'warning'" :class="$style.iconInner" class="ph-warning ph-bold ph-lg"></i>
 			<i v-else-if="type === 'info'" :class="$style.iconInner" class="ph-info ph-bold ph-lg"></i>
diff --git a/packages/frontend/src/components/MkInput.vue b/packages/frontend/src/components/MkInput.vue
index 201b409a05..064d203621 100644
--- a/packages/frontend/src/components/MkInput.vue
+++ b/packages/frontend/src/components/MkInput.vue
@@ -39,7 +39,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</div>
 	<div :class="$style.caption"><slot name="caption"></slot></div>
 
-	<MkButton v-if="manualSave && changed" primary :class="$style.save" @click="updated"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+	<MkButton v-if="manualSave && changed" primary :class="$style.save" @click="updated"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 </div>
 </template>
 
diff --git a/packages/frontend/src/components/MkModalWindow.vue b/packages/frontend/src/components/MkModalWindow.vue
index fc634176c7..91012905d3 100644
--- a/packages/frontend/src/components/MkModalWindow.vue
+++ b/packages/frontend/src/components/MkModalWindow.vue
@@ -12,7 +12,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<slot name="header"></slot>
 			</span>
 			<button v-if="!withOkButton" :class="$style.headerButton" class="_button" data-cy-modal-window-close @click="$emit('close')"><i class="ph-x ph-bold ph-lg"></i></button>
-			<button v-if="withOkButton" :class="$style.headerButton" class="_button" :disabled="okButtonDisabled" @click="$emit('ok')"><i class="ph-check ph-bold ph-lg"></i></button>
+			<button v-if="withOkButton" :class="$style.headerButton" class="_button" :disabled="okButtonDisabled" @click="$emit('ok')"><i class="ti ti-check"></i></button>
 		</div>
 		<div :class="$style.body">
 			<slot :width="bodyWidth" :height="bodyHeight"></slot>
diff --git a/packages/frontend/src/components/MkNotification.vue b/packages/frontend/src/components/MkNotification.vue
index 509f1c6b6e..7a990d0ff6 100644
--- a/packages/frontend/src/components/MkNotification.vue
+++ b/packages/frontend/src/components/MkNotification.vue
@@ -31,7 +31,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		> <!-- we re-use t_pollEnded for "edited" instead of making an identical style -->
 			<i v-if="notification.type === 'follow'" class="ti ti-plus"></i>
 			<i v-else-if="notification.type === 'receiveFollowRequest'" class="ph-clock ph-bold ph-lg"></i>
-			<i v-else-if="notification.type === 'followRequestAccepted'" class="ph-check ph-bold ph-lg"></i>
+			<i v-else-if="notification.type === 'followRequestAccepted'" class="ti ti-check"></i>
 			<i v-else-if="notification.type === 'renote'" class="ph-rocket-launch ph-bold ph-lg"></i>
 			<i v-else-if="notification.type === 'reply'" class="ph-arrow-u-up-left ph-bold ph-lg"></i>
 			<i v-else-if="notification.type === 'mention'" class="ph-at ph-bold ph-lg"></i>
@@ -109,7 +109,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<template v-else-if="notification.type === 'receiveFollowRequest'">
 				<span :class="$style.text" style="opacity: 0.6;">{{ i18n.ts.receiveFollowRequest }}</span>
 				<div v-if="full && !followRequestDone" :class="$style.followRequestCommands">
-					<MkButton :class="$style.followRequestCommandButton" rounded primary @click="acceptFollowRequest()"><i class="ph-check ph-bold ph-lg"/> {{ i18n.ts.accept }}</MkButton>
+					<MkButton :class="$style.followRequestCommandButton" rounded primary @click="acceptFollowRequest()"><i class="ti ti-check"/> {{ i18n.ts.accept }}</MkButton>
 					<MkButton :class="$style.followRequestCommandButton" rounded danger @click="rejectFollowRequest()"><i class="ph-x ph-bold ph-lg"/> {{ i18n.ts.reject }}</MkButton>
 				</div>
 			</template>
diff --git a/packages/frontend/src/components/MkPoll.vue b/packages/frontend/src/components/MkPoll.vue
index 8c0804de04..ba0013ec7d 100644
--- a/packages/frontend/src/components/MkPoll.vue
+++ b/packages/frontend/src/components/MkPoll.vue
@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<li v-for="(choice, i) in poll.choices" :key="i" :class="$style.choice" @click="vote(i)">
 			<div :class="$style.bg" :style="{ 'width': `${showResult ? (choice.votes / total * 100) : 0}%` }"></div>
 			<span :class="$style.fg">
-				<template v-if="choice.isVoted"><i class="ph-check ph-bold ph-lg" style="margin-right: 4px; color: var(--accent);"></i></template>
+				<template v-if="choice.isVoted"><i class="ti ti-check" style="margin-right: 4px; color: var(--accent);"></i></template>
 				<Mfm :text="choice.text" :plain="true"/>
 				<span v-if="showResult" style="margin-left: 4px; opacity: 0.7;">({{ i18n.tsx._poll.votesCount({ n: choice.votes }) }})</span>
 			</span>
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index d7ab97d9df..775afbec6b 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -46,7 +46,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<template v-if="posted"></template>
 					<template v-else-if="posting"><MkEllipsis/></template>
 					<template v-else>{{ submitText }}</template>
-					<i style="margin-left: 6px;" :class="posted ? 'ph-check ph-bold ph-lg' : reply ? 'ph-arrow-u-up-left ph-bold ph-lg' : renote ? 'ph-quotes ph-bold ph-lg' : 'ph-paper-plane-tilt ph-bold ph-lg'"></i>
+					<i style="margin-left: 6px;" :class="posted ? 'ti ti-check' : reply ? 'ph-arrow-u-up-left ph-bold ph-lg' : renote ? 'ph-quotes ph-bold ph-lg' : 'ph-paper-plane-tilt ph-bold ph-lg'"></i>
 				</div>
 			</button>
 		</div>
diff --git a/packages/frontend/src/components/MkSignupDialog.form.vue b/packages/frontend/src/components/MkSignupDialog.form.vue
index 7d03381a49..6a452924d9 100644
--- a/packages/frontend/src/components/MkSignupDialog.form.vue
+++ b/packages/frontend/src/components/MkSignupDialog.form.vue
@@ -21,7 +21,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<template #caption>
 					<div><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts.cannotBeChangedLater }}</div>
 					<span v-if="usernameState === 'wait'" style="color:#999"><MkLoading :em="true"/> {{ i18n.ts.checking }}</span>
-					<span v-else-if="usernameState === 'ok'" style="color: var(--success)"><i class="ph-check ph-bold ph-lg ti-fw"></i> {{ i18n.ts.available }}</span>
+					<span v-else-if="usernameState === 'ok'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.available }}</span>
 					<span v-else-if="usernameState === 'unavailable'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts.unavailable }}</span>
 					<span v-else-if="usernameState === 'error'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts.error }}</span>
 					<span v-else-if="usernameState === 'invalid-format'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts.usernameInvalidFormat }}</span>
@@ -34,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<template #prefix><i class="ph-envelope ph-bold ph-lg"></i></template>
 				<template #caption>
 					<span v-if="emailState === 'wait'" style="color:#999"><MkLoading :em="true"/> {{ i18n.ts.checking }}</span>
-					<span v-else-if="emailState === 'ok'" style="color: var(--success)"><i class="ph-check ph-bold ph-lg ti-fw"></i> {{ i18n.ts.available }}</span>
+					<span v-else-if="emailState === 'ok'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.available }}</span>
 					<span v-else-if="emailState === 'unavailable:used'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts._emailUnavailable.used }}</span>
 					<span v-else-if="emailState === 'unavailable:format'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts._emailUnavailable.format }}</span>
 					<span v-else-if="emailState === 'unavailable:disposable'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts._emailUnavailable.disposable }}</span>
@@ -50,15 +50,15 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<template #prefix><i class="ph-lock ph-bold ph-lg"></i></template>
 				<template #caption>
 					<span v-if="passwordStrength == 'low'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts.weakPassword }}</span>
-					<span v-if="passwordStrength == 'medium'" style="color: var(--warn)"><i class="ph-check ph-bold ph-lg ti-fw"></i> {{ i18n.ts.normalPassword }}</span>
-					<span v-if="passwordStrength == 'high'" style="color: var(--success)"><i class="ph-check ph-bold ph-lg ti-fw"></i> {{ i18n.ts.strongPassword }}</span>
+					<span v-if="passwordStrength == 'medium'" style="color: var(--warn)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.normalPassword }}</span>
+					<span v-if="passwordStrength == 'high'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.strongPassword }}</span>
 				</template>
 			</MkInput>
 			<MkInput v-model="retypedPassword" type="password" autocomplete="new-password" required data-cy-signup-password-retype @update:modelValue="onChangePasswordRetype">
 				<template #label>{{ i18n.ts.password }} ({{ i18n.ts.retype }})</template>
 				<template #prefix><i class="ph-lock ph-bold ph-lg"></i></template>
 				<template #caption>
-					<span v-if="passwordRetypeState == 'match'" style="color: var(--success)"><i class="ph-check ph-bold ph-lg ti-fw"></i> {{ i18n.ts.passwordMatched }}</span>
+					<span v-if="passwordRetypeState == 'match'" style="color: var(--success)"><i class="ti ti-check ti-fw"></i> {{ i18n.ts.passwordMatched }}</span>
 					<span v-if="passwordRetypeState == 'not-match'" style="color: var(--error)"><i class="ph-warning ph-bold ph-lg ti-fw"></i> {{ i18n.ts.passwordNotMatched }}</span>
 				</template>
 			</MkInput>
diff --git a/packages/frontend/src/components/MkSignupDialog.rules.vue b/packages/frontend/src/components/MkSignupDialog.rules.vue
index c2435b308f..acf1d93ae2 100644
--- a/packages/frontend/src/components/MkSignupDialog.rules.vue
+++ b/packages/frontend/src/components/MkSignupDialog.rules.vue
@@ -21,7 +21,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 			<MkFolder v-if="availableServerRules" :defaultOpen="true">
 				<template #label>{{ i18n.ts.serverRules }}</template>
-				<template #suffix><i v-if="agreeServerRules" class="ph-check ph-bold ph-lg" style="color: var(--success)"></i></template>
+				<template #suffix><i v-if="agreeServerRules" class="ti ti-check" style="color: var(--success)"></i></template>
 
 				<ol class="_gaps_s" :class="$style.rules">
 					<li v-for="item in instance.serverRules" :class="$style.rule"><div :class="$style.ruleText" v-html="sanitizeHtml(item)"></div></li>
@@ -32,7 +32,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 			<MkFolder v-if="availableTos || availablePrivacyPolicy" :defaultOpen="true">
 				<template #label>{{ tosPrivacyPolicyLabel }}</template>
-				<template #suffix><i v-if="agreeTosAndPrivacyPolicy" class="ph-check ph-bold ph-lg" style="color: var(--success)"></i></template>
+				<template #suffix><i v-if="agreeTosAndPrivacyPolicy" class="ti ti-check" style="color: var(--success)"></i></template>
 				<div class="_gaps_s">
 					<div v-if="availableTos"><a :href="instance.tosUrl ?? undefined" class="_link" target="_blank">{{ i18n.ts.termsOfService }} <i class="ph-arrow-square-out ph-bold ph-lg"></i></a></div>
 					<div v-if="availablePrivacyPolicy"><a :href="instance.privacyPolicyUrl ?? undefined" class="_link" target="_blank">{{ i18n.ts.privacyPolicy }} <i class="ph-arrow-square-out ph-bold ph-lg"></i></a></div>
@@ -43,7 +43,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 			<MkFolder :defaultOpen="true">
 				<template #label>{{ i18n.ts.basicNotesBeforeCreateAccount }}</template>
-				<template #suffix><i v-if="agreeNote" class="ph-check ph-bold ph-lg" style="color: var(--success)"></i></template>
+				<template #suffix><i v-if="agreeNote" class="ti ti-check" style="color: var(--success)"></i></template>
 
 				<a href="https://activitypub.software/TransFem-org/Sharkey/-/blob/stable/IMPORTANT_NOTES.md" class="_link" target="_blank">{{ i18n.ts.basicNotesBeforeCreateAccount }} <i class="ph-arrow-square-out ph-bold ph-lg"></i></a>
 
diff --git a/packages/frontend/src/components/MkTutorialDialog.Note.vue b/packages/frontend/src/components/MkTutorialDialog.Note.vue
index 100ce03775..690175e39b 100644
--- a/packages/frontend/src/components/MkTutorialDialog.Note.vue
+++ b/packages/frontend/src/components/MkTutorialDialog.Note.vue
@@ -23,7 +23,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</I18n>
 	<MkNote :class="$style.exampleNoteRoot" :note="exampleNote" :mock="true" @reaction="addReaction" @removeReaction="removeReaction"/>
 	<div v-if="onceReacted">
-		<b style="color: var(--accent);"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts._initialTutorial.wellDone }}</b> {{ i18n.ts._initialTutorial._reaction.reactNotification }}<br>
+		<b style="color: var(--accent);"><i class="ti ti-check"></i> {{ i18n.ts._initialTutorial.wellDone }}</b> {{ i18n.ts._initialTutorial._reaction.reactNotification }}<br>
 		<I18n :src="i18n.ts._initialTutorial._reaction.reactDone">
 			<template #undo>
 				<i class="ph-minus ph-bold ph-lg"></i>
diff --git a/packages/frontend/src/components/MkTutorialDialog.Sensitive.vue b/packages/frontend/src/components/MkTutorialDialog.Sensitive.vue
index f155ad7bcb..a2dcede7dd 100644
--- a/packages/frontend/src/components/MkTutorialDialog.Sensitive.vue
+++ b/packages/frontend/src/components/MkTutorialDialog.Sensitive.vue
@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		:initialNote="exampleNote"
 		@fileChangeSensitive="doSucceeded"
 	></MkPostForm>
-	<div v-if="onceSucceeded"><b style="color: var(--accent);"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts._initialTutorial.wellDone }}</b> {{ i18n.ts._initialTutorial._howToMakeAttachmentsSensitive.sensitiveSucceeded }}</div>
+	<div v-if="onceSucceeded"><b style="color: var(--accent);"><i class="ti ti-check"></i> {{ i18n.ts._initialTutorial.wellDone }}</b> {{ i18n.ts._initialTutorial._howToMakeAttachmentsSensitive.sensitiveSucceeded }}</div>
 	<MkFolder>
 		<template #label>{{ i18n.ts.previewNoteText }}</template>
 		<MkNote :mock="true" :note="exampleNote" :class="$style.exampleRoot"></MkNote>
diff --git a/packages/frontend/src/components/MkTutorialDialog.vue b/packages/frontend/src/components/MkTutorialDialog.vue
index 6cd7019fed..fea528b6c5 100644
--- a/packages/frontend/src/components/MkTutorialDialog.vue
+++ b/packages/frontend/src/components/MkTutorialDialog.vue
@@ -126,7 +126,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<MkAnimBg style="position: absolute; top: 0;" :scale="1.5"/>
 					<MkSpacer :marginMin="20" :marginMax="28">
 						<div class="_gaps" style="text-align: center;">
-							<i class="ph-check ph-bold pg-lg" style="display: block; margin: auto; font-size: 3em; color: var(--accent);"></i>
+							<i class="ti ti-check" style="display: block; margin: auto; font-size: 3em; color: var(--accent);"></i>
 							<div style="font-size: 120%;">{{ i18n.ts._initialTutorial._done.title }}</div>
 							<I18n :src="i18n.ts._initialTutorial._done.description" tag="div" style="padding: 0 16px;">
 								<template #link>
diff --git a/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue b/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue
index b9ae96746d..e1517fc2fe 100644
--- a/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue
+++ b/packages/frontend/src/components/MkUserAnnouncementEditDialog.vue
@@ -27,7 +27,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<option value="info"><i class="ph-info ph-bold ph-lg"></i></option>
 					<option value="warning"><i class="ph-warning ph-bold ph-lg" style="color: var(--warn);"></i></option>
 					<option value="error"><i class="ti ti-circle-x" style="color: var(--error);"></i></option>
-					<option value="success"><i class="ph-check ph-bold ph-lg" style="color: var(--success);"></i></option>
+					<option value="success"><i class="ti ti-check" style="color: var(--success);"></i></option>
 				</MkRadios>
 				<MkRadios v-model="display">
 					<template #label>{{ i18n.ts.display }}</template>
@@ -43,7 +43,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkSpacer>
 		<div :class="$style.footer">
-			<MkButton primary rounded style="margin: 0 auto;" @click="done"><i class="ph-check ph-bold ph-lg"></i> {{ props.announcement ? i18n.ts.update : i18n.ts.create }}</MkButton>
+			<MkButton primary rounded style="margin: 0 auto;" @click="done"><i class="ti ti-check"></i> {{ props.announcement ? i18n.ts.update : i18n.ts.create }}</MkButton>
 		</div>
 	</div>
 </MkModalWindow>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.User.vue b/packages/frontend/src/components/MkUserSetupDialog.User.vue
index ff356d1895..c80349d034 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.User.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.User.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</div>
 	<div :class="$style.footer">
 		<MkButton v-if="!isFollowing" primary gradate rounded full @click="follow"><i class="ti ti-plus"></i> {{ i18n.ts.follow }}</MkButton>
-		<div v-else style="opacity: 0.7; text-align: center;">{{ i18n.ts.youFollowing }} <i class="ph-check ph-bold ph-lg"></i></div>
+		<div v-else style="opacity: 0.7; text-align: center;">{{ i18n.ts.youFollowing }} <i class="ti ti-check"></i></div>
 	</div>
 </div>
 </template>
diff --git a/packages/frontend/src/components/MkUserSetupDialog.vue b/packages/frontend/src/components/MkUserSetupDialog.vue
index bd8949890c..dfb7428d05 100644
--- a/packages/frontend/src/components/MkUserSetupDialog.vue
+++ b/packages/frontend/src/components/MkUserSetupDialog.vue
@@ -108,7 +108,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<MkAnimBg style="position: absolute; top: 0;" :scale="1.5"/>
 					<MkSpacer :marginMin="20" :marginMax="28">
 						<div class="_gaps" style="text-align: center;">
-							<i class="ph-check ph-bold ph-lg" style="display: block; margin: auto; font-size: 3em; color: var(--accent);"></i>
+							<i class="ti ti-check" style="display: block; margin: auto; font-size: 3em; color: var(--accent);"></i>
 							<div style="font-size: 120%;">{{ i18n.ts._initialAccountSetting.initialAccountSettingCompleted }}</div>
 							<div>{{ i18n.tsx._initialAccountSetting.youCanContinueTutorial({ name: instance.name ?? host }) }}</div>
 							<div class="_buttonsCenter" style="margin-top: 16px;">
diff --git a/packages/frontend/src/components/MkWaitingDialog.vue b/packages/frontend/src/components/MkWaitingDialog.vue
index ad2105cc0b..60b75b6d30 100644
--- a/packages/frontend/src/components/MkWaitingDialog.vue
+++ b/packages/frontend/src/components/MkWaitingDialog.vue
@@ -6,7 +6,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <template>
 <MkModal ref="modal" :preferType="'dialog'" :zPriority="'high'" @click="success ? done() : () => {}" @closed="emit('closed')">
 	<div :class="[$style.root, { [$style.iconOnly]: (text == null) || success }]">
-		<i v-if="success" :class="[$style.icon, $style.success]" class="ph-check ph-bold ph-lg"></i>
+		<i v-if="success" :class="[$style.icon, $style.success]" class="ti ti-check"></i>
 		<MkLoading v-else :class="[$style.icon, $style.waiting]" :em="true"/>
 		<div v-if="text && !success" :class="$style.text">{{ text }}<MkEllipsis/></div>
 	</div>
diff --git a/packages/frontend/src/pages/admin-user.vue b/packages/frontend/src/pages/admin-user.vue
index d8d00c2db8..b0c332e0b0 100644
--- a/packages/frontend/src/pages/admin-user.vue
+++ b/packages/frontend/src/pages/admin-user.vue
@@ -148,7 +148,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 									<i v-if="announcement.icon === 'info'" class="ph-info ph-bold ph-lg"></i>
 									<i v-else-if="announcement.icon === 'warning'" class="ph-warning ph-bold ph-lg" style="color: var(--warn);"></i>
 									<i v-else-if="announcement.icon === 'error'" class="ti ti-circle-x" style="color: var(--error);"></i>
-									<i v-else-if="announcement.icon === 'success'" class="ph-check ph-bold ph-lg" style="color: var(--success);"></i>
+									<i v-else-if="announcement.icon === 'success'" class="ti ti-check" style="color: var(--success);"></i>
 								</span>
 								<span>{{ announcement.title }}</span>
 								<span v-if="announcement.reads > 0" style="margin-left: auto; opacity: 0.7;">{{ i18n.ts.messageRead }}</span>
diff --git a/packages/frontend/src/pages/admin/announcements.vue b/packages/frontend/src/pages/admin/announcements.vue
index a6082d4539..a81f5a0c32 100644
--- a/packages/frontend/src/pages/admin/announcements.vue
+++ b/packages/frontend/src/pages/admin/announcements.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<i v-if="announcement.icon === 'info'" class="ph-info ph-bold ph-lg"></i>
 					<i v-else-if="announcement.icon === 'warning'" class="ph-warning ph-bold ph-lg" style="color: var(--warn);"></i>
 					<i v-else-if="announcement.icon === 'error'" class="ti ti-circle-x" style="color: var(--error);"></i>
-					<i v-else-if="announcement.icon === 'success'" class="ph-check ph-bold ph-lg" style="color: var(--success);"></i>
+					<i v-else-if="announcement.icon === 'success'" class="ti ti-check" style="color: var(--success);"></i>
 				</template>
 				<template #caption>{{ announcement.text }}</template>
 
@@ -36,7 +36,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 						<option value="info"><i class="ph-info ph-bold ph-lg"></i></option>
 						<option value="warning"><i class="ph-warning ph-bold ph-lg" style="color: var(--warn);"></i></option>
 						<option value="error"><i class="ti ti-circle-x" style="color: var(--error);"></i></option>
-						<option value="success"><i class="ph-check ph-bold ph-lg" style="color: var(--success);"></i></option>
+						<option value="success"><i class="ti ti-check" style="color: var(--success);"></i></option>
 					</MkRadios>
 					<MkRadios v-model="announcement.display">
 						<template #label>{{ i18n.ts.display }}</template>
@@ -57,7 +57,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<p v-if="announcement.reads">{{ i18n.tsx.nUsersRead({ n: announcement.reads }) }}</p>
 					<div class="buttons _buttons">
 						<MkButton class="button" inline primary @click="save(announcement)"><i class="ph-floppy-disk ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
-						<MkButton v-if="announcement.id != null" class="button" inline @click="archive(announcement)"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts._announcement.end }} ({{ i18n.ts.archive }})</MkButton>
+						<MkButton v-if="announcement.id != null" class="button" inline @click="archive(announcement)"><i class="ti ti-check"></i> {{ i18n.ts._announcement.end }} ({{ i18n.ts.archive }})</MkButton>
 						<MkButton v-if="announcement.id != null" class="button" inline danger @click="del(announcement)"><i class="ph-trash ph-bold ph-lg"></i> {{ i18n.ts.delete }}</MkButton>
 					</div>
 				</div>
diff --git a/packages/frontend/src/pages/admin/branding.vue b/packages/frontend/src/pages/admin/branding.vue
index 9310f52bfb..4199ca347b 100644
--- a/packages/frontend/src/pages/admin/branding.vue
+++ b/packages/frontend/src/pages/admin/branding.vue
@@ -102,7 +102,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<template #footer>
 			<div :class="$style.footer">
 				<MkSpacer :contentMax="700" :marginMin="16" :marginMax="16">
-					<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				</MkSpacer>
 			</div>
 		</template>
diff --git a/packages/frontend/src/pages/admin/email-settings.vue b/packages/frontend/src/pages/admin/email-settings.vue
index 1cbfdab094..115070716c 100644
--- a/packages/frontend/src/pages/admin/email-settings.vue
+++ b/packages/frontend/src/pages/admin/email-settings.vue
@@ -54,7 +54,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<div :class="$style.footer">
 			<MkSpacer :contentMax="700" :marginMin="16" :marginMax="16">
 				<div class="_buttons">
-					<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 					<MkButton rounded @click="testEmail"><i class="ph-paper-plane-tilt ph-bold ph-lg"></i> {{ i18n.ts.testEmail }}</MkButton>
 				</div>
 			</MkSpacer>
diff --git a/packages/frontend/src/pages/admin/external-services.vue b/packages/frontend/src/pages/admin/external-services.vue
index 728cdc60b0..cf1741b1aa 100644
--- a/packages/frontend/src/pages/admin/external-services.vue
+++ b/packages/frontend/src/pages/admin/external-services.vue
@@ -34,7 +34,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #footer>
 		<div :class="$style.footer">
 			<MkSpacer :contentMax="700" :marginMin="16" :marginMax="16">
-				<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+				<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 			</MkSpacer>
 		</div>
 	</template>
diff --git a/packages/frontend/src/pages/admin/moderation.vue b/packages/frontend/src/pages/admin/moderation.vue
index 46ffb6bbc6..dbb0320e28 100644
--- a/packages/frontend/src/pages/admin/moderation.vue
+++ b/packages/frontend/src/pages/admin/moderation.vue
@@ -70,7 +70,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<template #footer>
 			<div :class="$style.footer">
 				<MkSpacer :contentMax="700" :marginMin="16" :marginMax="16">
-					<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				</MkSpacer>
 			</div>
 		</template>
diff --git a/packages/frontend/src/pages/admin/object-storage.vue b/packages/frontend/src/pages/admin/object-storage.vue
index 4f362e1814..f5afd251af 100644
--- a/packages/frontend/src/pages/admin/object-storage.vue
+++ b/packages/frontend/src/pages/admin/object-storage.vue
@@ -75,7 +75,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #footer>
 		<div :class="$style.footer">
 			<MkSpacer :contentMax="700" :marginMin="16" :marginMax="16">
-				<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+				<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 			</MkSpacer>
 		</div>
 	</template>
diff --git a/packages/frontend/src/pages/admin/other-settings.vue b/packages/frontend/src/pages/admin/other-settings.vue
index 20e0d6e578..a920563748 100644
--- a/packages/frontend/src/pages/admin/other-settings.vue
+++ b/packages/frontend/src/pages/admin/other-settings.vue
@@ -99,7 +99,7 @@ function save() {
 
 const headerActions = computed(() => [{
 	asFullButton: true,
-	icon: 'ph-check ph-bold ph-lg',
+	icon: 'ti ti-check',
 	text: i18n.ts.save,
 	handler: save,
 }]);
diff --git a/packages/frontend/src/pages/admin/relays.vue b/packages/frontend/src/pages/admin/relays.vue
index defef205eb..8213256afe 100644
--- a/packages/frontend/src/pages/admin/relays.vue
+++ b/packages/frontend/src/pages/admin/relays.vue
@@ -11,7 +11,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<div v-for="relay in relays" :key="relay.inbox" class="relaycxt _panel" style="padding: 16px;">
 				<div>{{ relay.inbox }}</div>
 				<div style="margin: 8px 0;">
-					<i v-if="relay.status === 'accepted'" class="ph-check ph-bold ph-lg" :class="$style.icon" style="color: var(--success);"></i>
+					<i v-if="relay.status === 'accepted'" class="ti ti-check" :class="$style.icon" style="color: var(--success);"></i>
 					<i v-else-if="relay.status === 'rejected'" class="ph-prohibit ph-bold ph-lg" :class="$style.icon" style="color: var(--error);"></i>
 					<i v-else class="ph-clock ph-bold ph-lg" :class="$style.icon"></i>
 					<span>{{ i18n.ts._relayStatus[relay.status] }}</span>
diff --git a/packages/frontend/src/pages/admin/roles.edit.vue b/packages/frontend/src/pages/admin/roles.edit.vue
index e6023d2f2a..544a98e675 100644
--- a/packages/frontend/src/pages/admin/roles.edit.vue
+++ b/packages/frontend/src/pages/admin/roles.edit.vue
@@ -13,7 +13,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<template #footer>
 			<div :class="$style.footer">
 				<MkSpacer :contentMax="600" :marginMin="16" :marginMax="16">
-					<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				</MkSpacer>
 			</div>
 		</template>
diff --git a/packages/frontend/src/pages/admin/server-rules.vue b/packages/frontend/src/pages/admin/server-rules.vue
index 6cb6d0d2de..63725ddb7c 100644
--- a/packages/frontend/src/pages/admin/server-rules.vue
+++ b/packages/frontend/src/pages/admin/server-rules.vue
@@ -32,7 +32,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				</Sortable>
 				<div :class="$style.commands">
 					<MkButton rounded @click="serverRules.push('')"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
-					<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				</div>
 			</div>
 		</MkSpacer>
diff --git a/packages/frontend/src/pages/admin/settings.vue b/packages/frontend/src/pages/admin/settings.vue
index ebbe252cb7..1806c56ed0 100644
--- a/packages/frontend/src/pages/admin/settings.vue
+++ b/packages/frontend/src/pages/admin/settings.vue
@@ -201,7 +201,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<template #footer>
 			<div :class="$style.footer">
 				<MkSpacer :contentMax="700" :marginMin="16" :marginMax="16">
-					<MkButton primary rounded @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton primary rounded @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				</MkSpacer>
 			</div>
 		</template>
diff --git a/packages/frontend/src/pages/announcement.vue b/packages/frontend/src/pages/announcement.vue
index fc4ec19b4e..78d273ad08 100644
--- a/packages/frontend/src/pages/announcement.vue
+++ b/packages/frontend/src/pages/announcement.vue
@@ -37,7 +37,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					</div>
 				</div>
 				<div v-if="$i && !announcement.silence && !announcement.isRead" :class="$style.footer">
-					<MkButton primary @click="read(announcement)"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.gotIt }}</MkButton>
+					<MkButton primary @click="read(announcement)"><i class="ti ti-check"></i> {{ i18n.ts.gotIt }}</MkButton>
 				</div>
 			</div>
 			<MkError v-else-if="error" @retry="fetch()"/>
diff --git a/packages/frontend/src/pages/announcements.vue b/packages/frontend/src/pages/announcements.vue
index 5e7da7392f..c07086a91d 100644
--- a/packages/frontend/src/pages/announcements.vue
+++ b/packages/frontend/src/pages/announcements.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 								<i v-if="announcement.icon === 'info'" class="ph-info ph-bold ph-lg"></i>
 								<i v-else-if="announcement.icon === 'warning'" class="ph-warning ph-bold ph-lg" style="color: var(--warn);"></i>
 								<i v-else-if="announcement.icon === 'error'" class="ti ti-circle-x" style="color: var(--error);"></i>
-								<i v-else-if="announcement.icon === 'success'" class="ph-check ph-bold ph-lg" style="color: var(--success);"></i>
+								<i v-else-if="announcement.icon === 'success'" class="ti ti-check" style="color: var(--success);"></i>
 							</span>
 							<MkA :to="`/announcements/${announcement.id}`"><span>{{ announcement.title }}</span></MkA>
 						</div>
@@ -36,7 +36,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 							</MkA>
 						</div>
 						<div v-if="tab !== 'past' && $i && !announcement.silence && !announcement.isRead" :class="$style.footer">
-							<MkButton primary @click="read(announcement)"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.gotIt }}</MkButton>
+							<MkButton primary @click="read(announcement)"><i class="ti ti-check"></i> {{ i18n.ts.gotIt }}</MkButton>
 						</div>
 					</section>
 				</MkPagination>
diff --git a/packages/frontend/src/pages/emoji-edit-dialog.vue b/packages/frontend/src/pages/emoji-edit-dialog.vue
index fe4269c3a8..dbaeb96fc2 100644
--- a/packages/frontend/src/pages/emoji-edit-dialog.vue
+++ b/packages/frontend/src/pages/emoji-edit-dialog.vue
@@ -72,7 +72,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</div>
 		</MkSpacer>
 		<div :class="$style.footer">
-			<MkButton primary rounded style="margin: 0 auto;" @click="done"><i class="ph-check ph-bold ph-lg"></i> {{ props.emoji ? i18n.ts.update : i18n.ts.create }}</MkButton>
+			<MkButton primary rounded style="margin: 0 auto;" @click="done"><i class="ti ti-check"></i> {{ props.emoji ? i18n.ts.update : i18n.ts.create }}</MkButton>
 		</div>
 	</div>
 </MkWindow>
diff --git a/packages/frontend/src/pages/flash/flash-edit.vue b/packages/frontend/src/pages/flash/flash-edit.vue
index 1a832dfdec..93aa5420bc 100644
--- a/packages/frontend/src/pages/flash/flash-edit.vue
+++ b/packages/frontend/src/pages/flash/flash-edit.vue
@@ -25,7 +25,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<option :key="'private'" :value="'private'">{{ i18n.ts.private }}</option>
 			</MkSelect>
 			<div class="_buttons">
-				<MkButton primary @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+				<MkButton primary @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				<MkButton @click="show"><i class="ph-eye ph-bold ph-lg"></i> {{ i18n.ts.show }}</MkButton>
 				<MkButton v-if="flash" danger @click="del"><i class="ph-trash ph-bold ph-lg"></i> {{ i18n.ts.delete }}</MkButton>
 			</div>
diff --git a/packages/frontend/src/pages/follow-requests.vue b/packages/frontend/src/pages/follow-requests.vue
index 4cdfe28916..effcd9de71 100644
--- a/packages/frontend/src/pages/follow-requests.vue
+++ b/packages/frontend/src/pages/follow-requests.vue
@@ -24,7 +24,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 								<p class="acct">@{{ acct(req.follower) }}</p>
 							</div>
 							<div class="commands">
-								<MkButton class="command" rounded primary @click="accept(req.follower)"><i class="ph-check ph-bold ph-lg"/> {{ i18n.ts.accept }}</MkButton>
+								<MkButton class="command" rounded primary @click="accept(req.follower)"><i class="ti ti-check"/> {{ i18n.ts.accept }}</MkButton>
 								<MkButton class="command" rounded danger @click="reject(req.follower)"><i class="ph-x ph-bold ph-lg"/> {{ i18n.ts.reject }}</MkButton>
 							</div>
 						</div>
diff --git a/packages/frontend/src/pages/install-extensions.vue b/packages/frontend/src/pages/install-extensions.vue
index 7634acfde0..68f30b8a65 100644
--- a/packages/frontend/src/pages/install-extensions.vue
+++ b/packages/frontend/src/pages/install-extensions.vue
@@ -69,13 +69,13 @@ SPDX-License-Identifier: AGPL-3.0-only
 						<template #key>{{ i18n.ts._externalResourceInstaller._vendorInfo.hashVerify }}</template>
 						<template #value>
 							<!--この画面が出ている時点でハッシュの検証には成功している-->
-							<i class="ph-check ph-bold ph-lg" style="color: var(--accent)"></i>
+							<i class="ti ti-check" style="color: var(--accent)"></i>
 						</template>
 					</MkKeyValue>
 				</div>
 			</FormSection>
 			<div class="_buttonsCenter">
-				<MkButton primary @click="install()"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.install }}</MkButton>
+				<MkButton primary @click="install()"><i class="ti ti-check"></i> {{ i18n.ts.install }}</MkButton>
 			</div>
 		</div>
 		<div v-else-if="uiPhase === 'error'" class="_gaps_m" :class="[$style.extInstallerRoot, $style.error]">
diff --git a/packages/frontend/src/pages/notifications.vue b/packages/frontend/src/pages/notifications.vue
index 9cbb6323a8..2630ab55e6 100644
--- a/packages/frontend/src/pages/notifications.vue
+++ b/packages/frontend/src/pages/notifications.vue
@@ -74,7 +74,7 @@ const headerActions = computed(() => [tab.value === 'all' ? {
 	handler: setFilter,
 } : undefined, tab.value === 'all' ? {
 	text: i18n.ts.markAllAsRead,
-	icon: 'ph-check ph-bold ph-lg',
+	icon: 'ti ti-check',
 	handler: () => {
 		os.apiWithDialog('notifications/mark-all-as-read');
 	},
diff --git a/packages/frontend/src/pages/settings/2fa.vue b/packages/frontend/src/pages/settings/2fa.vue
index 0396a3b085..10a7182269 100644
--- a/packages/frontend/src/pages/settings/2fa.vue
+++ b/packages/frontend/src/pages/settings/2fa.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<template #icon><i class="ph-shield ph-bold ph-lg-lock"></i></template>
 			<template #label>{{ i18n.ts.totp }}</template>
 			<template #caption>{{ i18n.ts.totpDescription }}</template>
-			<template #suffix><i v-if="$i.twoFactorEnabled" class="ph-check ph-bold ph-lg" style="color: var(--success)"></i></template>
+			<template #suffix><i v-if="$i.twoFactorEnabled" class="ti ti-check" style="color: var(--success)"></i></template>
 
 			<div v-if="$i.twoFactorEnabled" class="_gaps_s">
 				<div v-text="i18n.ts._2fa.alreadyRegistered"/>
diff --git a/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue b/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue
index 327e0ef723..c2d5694033 100644
--- a/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue
+++ b/packages/frontend/src/pages/settings/avatar-decoration.dialog.vue
@@ -36,9 +36,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 		</MkSpacer>
 
 		<div :class="$style.footer" class="_buttonsCenter">
-			<MkButton v-if="usingIndex != null" primary rounded @click="update"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.update }}</MkButton>
+			<MkButton v-if="usingIndex != null" primary rounded @click="update"><i class="ti ti-check"></i> {{ i18n.ts.update }}</MkButton>
 			<MkButton v-if="usingIndex != null" rounded @click="detach"><i class="ph-x ph-bold ph-lg"></i> {{ i18n.ts.detach }}</MkButton>
-			<MkButton v-else :disabled="exceeded" primary rounded @click="attach"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.attach }}</MkButton>
+			<MkButton v-else :disabled="exceeded" primary rounded @click="attach"><i class="ti ti-check"></i> {{ i18n.ts.attach }}</MkButton>
 		</div>
 	</div>
 </MkModalWindow>
diff --git a/packages/frontend/src/pages/settings/email.vue b/packages/frontend/src/pages/settings/email.vue
index 938abb0651..a69cfd3314 100644
--- a/packages/frontend/src/pages/settings/email.vue
+++ b/packages/frontend/src/pages/settings/email.vue
@@ -10,7 +10,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 		<MkInput v-model="emailAddress" type="email" manualSave>
 			<template #prefix><i class="ph-envelope ph-bold ph-lg"></i></template>
 			<template v-if="$i.email && !$i.emailVerified" #caption>{{ i18n.ts.verificationEmailSent }}</template>
-			<template v-else-if="emailAddress === $i.email && $i.emailVerified" #caption><i class="ph-check ph-bold ph-lg" style="color: var(--success);"></i> {{ i18n.ts.emailVerified }}</template>
+			<template v-else-if="emailAddress === $i.email && $i.emailVerified" #caption><i class="ti ti-check" style="color: var(--success);"></i> {{ i18n.ts.emailVerified }}</template>
 		</MkInput>
 	</FormSection>
 
diff --git a/packages/frontend/src/pages/settings/migration.vue b/packages/frontend/src/pages/settings/migration.vue
index 61c5d6dcbe..05f23dc0ef 100644
--- a/packages/frontend/src/pages/settings/migration.vue
+++ b/packages/frontend/src/pages/settings/migration.vue
@@ -16,7 +16,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			</FormInfo>
 			<div>
 				<MkButton :disabled="accountAliases.length >= 10" inline style="margin-right: 8px;" @click="add"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
-				<MkButton inline primary @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+				<MkButton inline primary @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 			</div>
 			<div class="_gaps">
 				<MkInput v-for="(_, i) in accountAliases" v-model="accountAliases[i]">
@@ -43,7 +43,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<template #label>{{ i18n.ts._accountMigration.moveToLabel }}</template>
 				</MkInput>
 				<MkButton inline danger :disabled="!moveToAccount" @click="move">
-					<i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts._accountMigration.startMigration }}
+					<i class="ti ti-check"></i> {{ i18n.ts._accountMigration.startMigration }}
 				</MkButton>
 			</template>
 			<template v-else-if="$i">
diff --git a/packages/frontend/src/pages/settings/notifications.notification-config.vue b/packages/frontend/src/pages/settings/notifications.notification-config.vue
index 8d78ce7031..1a945aa3ad 100644
--- a/packages/frontend/src/pages/settings/notifications.notification-config.vue
+++ b/packages/frontend/src/pages/settings/notifications.notification-config.vue
@@ -21,7 +21,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</MkSelect>
 
 	<div class="_buttons">
-		<MkButton inline primary @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+		<MkButton inline primary @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 	</div>
 </div>
 </template>
diff --git a/packages/frontend/src/pages/settings/plugin.install.vue b/packages/frontend/src/pages/settings/plugin.install.vue
index d7908dcd43..3ab26e80d9 100644
--- a/packages/frontend/src/pages/settings/plugin.install.vue
+++ b/packages/frontend/src/pages/settings/plugin.install.vue
@@ -12,7 +12,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</MkCodeEditor>
 
 	<div>
-		<MkButton :disabled="code == null" primary inline @click="install"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.install }}</MkButton>
+		<MkButton :disabled="code == null" primary inline @click="install"><i class="ti ti-check"></i> {{ i18n.ts.install }}</MkButton>
 	</div>
 </div>
 </template>
diff --git a/packages/frontend/src/pages/settings/preferences-backups.vue b/packages/frontend/src/pages/settings/preferences-backups.vue
index a000509647..b316380de5 100644
--- a/packages/frontend/src/pages/settings/preferences-backups.vue
+++ b/packages/frontend/src/pages/settings/preferences-backups.vue
@@ -425,7 +425,7 @@ function menu(ev: MouseEvent, profileId: string) {
 
 	return os.popupMenu([{
 		text: ts._preferencesBackups.apply,
-		icon: 'ph-check ph-bold ph-lg',
+		icon: 'ti ti-check',
 		action: () => applyProfile(profileId),
 	}, {
 		type: 'a',
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index 97f25acb41..02a5e82252 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -58,7 +58,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 					<MkButton :disabled="fields.length >= 16" inline style="margin-right: 8px;" @click="addField"><i class="ti ti-plus"></i> {{ i18n.ts.add }}</MkButton>
 					<MkButton v-if="!fieldEditMode" :disabled="fields.length <= 1" inline danger style="margin-right: 8px;" @click="fieldEditMode = !fieldEditMode"><i class="ph-trash ph-bold ph-lg"></i> {{ i18n.ts.delete }}</MkButton>
 					<MkButton v-else inline style="margin-right: 8px;" @click="fieldEditMode = !fieldEditMode"><i class="ph-arrows-down-up ph-bold ph-lg"></i> {{ i18n.ts.rearrange }}</MkButton>
-					<MkButton inline primary @click="saveFields"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+					<MkButton inline primary @click="saveFields"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 				</div>
 
 				<Sortable
diff --git a/packages/frontend/src/pages/settings/security.vue b/packages/frontend/src/pages/settings/security.vue
index 1b1e4fb6f3..3b9aabbcaa 100644
--- a/packages/frontend/src/pages/settings/security.vue
+++ b/packages/frontend/src/pages/settings/security.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<div>
 					<div v-for="item in items" :key="item.id" v-panel class="timnmucd">
 						<header>
-							<i v-if="item.success" class="ph-check ph-bold ph-lg icon succ"></i>
+							<i v-if="item.success" class="ti ti-check icon succ"></i>
 							<i v-else class="ti ti-circle-x icon fail"></i>
 							<code class="ip _monospace">{{ item.ip }}</code>
 							<MkTime :time="item.createdAt" class="time"/>
diff --git a/packages/frontend/src/pages/settings/sounds.sound.vue b/packages/frontend/src/pages/settings/sounds.sound.vue
index 307c5eaae4..4cd25b007a 100644
--- a/packages/frontend/src/pages/settings/sounds.sound.vue
+++ b/packages/frontend/src/pages/settings/sounds.sound.vue
@@ -19,7 +19,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 	<div class="_buttons">
 		<MkButton inline @click="listen"><i class="ph-play ph-bold ph-lg"></i> {{ i18n.ts.listen }}</MkButton>
-		<MkButton inline primary @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+		<MkButton inline primary @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 	</div>
 </div>
 </template>
diff --git a/packages/frontend/src/pages/settings/theme.install.vue b/packages/frontend/src/pages/settings/theme.install.vue
index e0f535a02b..86cfbaf25c 100644
--- a/packages/frontend/src/pages/settings/theme.install.vue
+++ b/packages/frontend/src/pages/settings/theme.install.vue
@@ -11,7 +11,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 	<div class="_buttons">
 		<MkButton :disabled="installThemeCode == null" inline @click="() => previewTheme(installThemeCode)"><i class="ph-eye ph-bold ph-lg"></i> {{ i18n.ts.preview }}</MkButton>
-		<MkButton :disabled="installThemeCode == null" primary inline @click="() => install(installThemeCode)"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.install }}</MkButton>
+		<MkButton :disabled="installThemeCode == null" primary inline @click="() => install(installThemeCode)"><i class="ti ti-check"></i> {{ i18n.ts.install }}</MkButton>
 	</div>
 </div>
 </template>
diff --git a/packages/frontend/src/pages/settings/webhook.edit.vue b/packages/frontend/src/pages/settings/webhook.edit.vue
index 99326c8671..fb79f204e5 100644
--- a/packages/frontend/src/pages/settings/webhook.edit.vue
+++ b/packages/frontend/src/pages/settings/webhook.edit.vue
@@ -35,7 +35,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<MkSwitch v-model="active">{{ i18n.ts._webhookSettings.active }}</MkSwitch>
 
 	<div class="_buttons">
-		<MkButton primary inline @click="save"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.save }}</MkButton>
+		<MkButton primary inline @click="save"><i class="ti ti-check"></i> {{ i18n.ts.save }}</MkButton>
 		<MkButton danger inline @click="del"><i class="ph-trash ph-bold ph-lg"></i> {{ i18n.ts.delete }}</MkButton>
 	</div>
 </div>
diff --git a/packages/frontend/src/pages/settings/webhook.new.vue b/packages/frontend/src/pages/settings/webhook.new.vue
index 299386338a..48565fbff1 100644
--- a/packages/frontend/src/pages/settings/webhook.new.vue
+++ b/packages/frontend/src/pages/settings/webhook.new.vue
@@ -33,7 +33,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	</FormSection>
 
 	<div class="_buttons">
-		<MkButton primary inline @click="create"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.create }}</MkButton>
+		<MkButton primary inline @click="create"><i class="ti ti-check"></i> {{ i18n.ts.create }}</MkButton>
 	</div>
 </div>
 </template>
diff --git a/packages/frontend/src/pages/settings/webhook.vue b/packages/frontend/src/pages/settings/webhook.vue
index 3717abb13e..403b159aab 100644
--- a/packages/frontend/src/pages/settings/webhook.vue
+++ b/packages/frontend/src/pages/settings/webhook.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 						<template #icon>
 							<i v-if="webhook.active === false" class="ph-pause ph-bold ph-lg"></i>
 							<i v-else-if="webhook.latestStatus === null" class="ph-circle ph-bold ph-lg"></i>
-							<i v-else-if="[200, 201, 204].includes(webhook.latestStatus)" class="ph-check ph-bold ph-lg" :style="{ color: 'var(--success)' }"></i>
+							<i v-else-if="[200, 201, 204].includes(webhook.latestStatus)" class="ti ti-check" :style="{ color: 'var(--success)' }"></i>
 							<i v-else class="ph-warning ph-bold ph-lg" :style="{ color: 'var(--error)' }"></i>
 						</template>
 						{{ webhook.name || webhook.url }}
diff --git a/packages/frontend/src/pages/signup-complete.vue b/packages/frontend/src/pages/signup-complete.vue
index b08a304cfd..c679ec4bb1 100644
--- a/packages/frontend/src/pages/signup-complete.vue
+++ b/packages/frontend/src/pages/signup-complete.vue
@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<div :class="$style.formContainer">
 		<form :class="$style.form" class="_panel" @submit.prevent="submit()">
 			<div :class="$style.banner">
-				<i class="ph-check ph-bold ph-lg"></i>
+				<i class="ti ti-check"></i>
 			</div>
 			<div class="_gaps_m" style="padding: 32px;">
 				<div>{{ i18n.tsx.clickToFinishEmailVerification({ ok: i18n.ts.gotIt }) }}</div>
diff --git a/packages/frontend/src/pages/theme-editor.vue b/packages/frontend/src/pages/theme-editor.vue
index d020320b44..997d0bc1d3 100644
--- a/packages/frontend/src/pages/theme-editor.vue
+++ b/packages/frontend/src/pages/theme-editor.vue
@@ -212,7 +212,7 @@ watch(theme, apply, { deep: true });
 
 const headerActions = computed(() => [{
 	asFullButton: true,
-	icon: 'ph-check ph-bold ph-lg',
+	icon: 'ti ti-check',
 	text: i18n.ts.saveAs,
 	handler: saveAs,
 }]);
diff --git a/packages/frontend/src/ui/_common_/announcements.vue b/packages/frontend/src/ui/_common_/announcements.vue
index 969ca63e30..9525af3bb7 100644
--- a/packages/frontend/src/ui/_common_/announcements.vue
+++ b/packages/frontend/src/ui/_common_/announcements.vue
@@ -15,7 +15,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<i v-if="announcement.icon === 'info'" class="ph-info ph-bold ph-lg"></i>
 			<i v-else-if="announcement.icon === 'warning'" class="ph-warning ph-bold ph-lg" style="color: var(--warn);"></i>
 			<i v-else-if="announcement.icon === 'error'" class="ti ti-circle-x" style="color: var(--error);"></i>
-			<i v-else-if="announcement.icon === 'success'" class="ph-check ph-bold ph-lg" style="color: var(--success);"></i>
+			<i v-else-if="announcement.icon === 'success'" class="ti ti-check" style="color: var(--success);"></i>
 		</span>
 		<span :class="$style.title">{{ announcement.title }}</span>
 		<span :class="$style.body">{{ announcement.text }}</span>
diff --git a/packages/frontend/src/ui/universal.widgets.vue b/packages/frontend/src/ui/universal.widgets.vue
index 7e41328403..aa9af2757f 100644
--- a/packages/frontend/src/ui/universal.widgets.vue
+++ b/packages/frontend/src/ui/universal.widgets.vue
@@ -7,7 +7,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <div>
 	<XWidgets :edit="editMode" :widgets="widgets" @addWidget="addWidget" @removeWidget="removeWidget" @updateWidget="updateWidget" @updateWidgets="updateWidgets" @exit="editMode = false"/>
 
-	<button v-if="editMode" class="_textButton" style="font-size: 0.9em;" @click="editMode = false"><i class="ph-check ph-bold ph-lg"></i> {{ i18n.ts.editWidgetsExit }}</button>
+	<button v-if="editMode" class="_textButton" style="font-size: 0.9em;" @click="editMode = false"><i class="ti ti-check"></i> {{ i18n.ts.editWidgetsExit }}</button>
 	<button v-else class="_textButton" data-cy-widget-edit :class="$style.edit" style="font-size: 0.9em;" @click="editMode = true"><i class="ph-pencil-simple ph-bold ph-lg"></i> {{ i18n.ts.editWidgets }}</button>
 </div>
 </template>
diff --git a/packages/frontend/vite.config.ts b/packages/frontend/vite.config.ts
index 5d9dd17c2f..242f368580 100644
--- a/packages/frontend/vite.config.ts
+++ b/packages/frontend/vite.config.ts
@@ -85,6 +85,7 @@ export function getConfig(): UserConfig {
 					'ti ti-chevrons-right': 'ph-caret-right ph-bold ph-lg',
 					'ti ti-chevron-right ti-fw': 'ph-caret-right ph-bold ph-lg',
 					'ti ti-dots': 'ph-dots-three ph-bold ph-lg',
+					'ti ti-check': 'ph-check ph-bold ph-lg',
 				},
 			}),
 			...process.env.NODE_ENV === 'production'