diff --git a/src/client/components/ui/a.vue b/src/client/components/ui/a.vue
index 516cf02bd..384ee0259 100644
--- a/src/client/components/ui/a.vue
+++ b/src/client/components/ui/a.vue
@@ -10,7 +10,7 @@ import { faExpandAlt, faColumns, faExternalLinkAlt, faLink, faWindowMaximize } f
 import * as os from '@/os';
 import copyToClipboard from '@/scripts/copy-to-clipboard';
 import { router } from '@/router';
-import { deckmode, url } from '@/config';
+import { ui, url } from '@/config';
 import { popout } from '@/scripts/popout';
 
 export default defineComponent({
@@ -114,7 +114,10 @@ export default defineComponent({
 				if (this.$store.state.device.defaultSideView && this.sideViewHook && this.to !== '/') {
 					return this.sideViewHook(this.to);
 				}
-				if (this.$store.state.device.deckNavWindow && deckmode && this.to !== '/') {
+				if (this.$store.state.device.deckNavWindow && (ui === 'deck') && this.to !== '/') {
+					return this.window();
+				}
+				if (ui === 'desktop') {
 					return this.window();
 				}
 
diff --git a/src/client/config.ts b/src/client/config.ts
index 9c5e0f765..d0b74be04 100644
--- a/src/client/config.ts
+++ b/src/client/config.ts
@@ -13,5 +13,5 @@ export const langs = _LANGS_;
 export const getLocale = async () => Object.fromEntries((await entries(clientDb.i18n)) as [string, string][]);
 export const version = _VERSION_;
 export const instanceName = siteName === 'Misskey' ? host : siteName;
-export const deckmode = localStorage.getItem('deckmode') === 'true';
+export const ui = localStorage.getItem('ui');
 export const debug = localStorage.getItem('debug') === 'true';
diff --git a/src/client/init.ts b/src/client/init.ts
index f93252e79..cc97947c0 100644
--- a/src/client/init.ts
+++ b/src/client/init.ts
@@ -4,13 +4,13 @@
 
 import '@/style.scss';
 
-import { createApp, defineAsyncComponent } from 'vue';
+import { createApp } from 'vue';
 import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome';
 
 import widgets from './widgets';
 import directives from './directives';
 import components from '@/components';
-import { version, apiUrl, deckmode } from '@/config';
+import { version, apiUrl, ui } from '@/config';
 import { store } from './store';
 import { router } from './router';
 import { applyTheme } from '@/scripts/theme';
@@ -154,7 +154,8 @@ stream.init(store.state.i);
 const app = createApp(await (
 	window.location.search === '?zen' ? import('@/ui/zen.vue') :
 	!store.getters.isSignedIn         ? import('@/ui/visitor.vue') :
-	deckmode                          ? import('@/ui/deck.vue') :
+	ui === 'deck'                     ? import('@/ui/deck.vue') :
+	ui === 'desktop'                  ? import('@/ui/desktop.vue') :
 	import('@/ui/default.vue')
 ).then(x => x.default));
 
diff --git a/src/client/sidebar.ts b/src/client/sidebar.ts
index 4b7acb0a6..1132431e1 100644
--- a/src/client/sidebar.ts
+++ b/src/client/sidebar.ts
@@ -2,8 +2,8 @@ import { faBell, faComments, faEnvelope } from '@fortawesome/free-regular-svg-ic
 import { faAt, faBroadcastTower, faCloud, faColumns, faDoorClosed, faFileAlt, faFireAlt, faGamepad, faHashtag, faListUl, faSatellite, faSatelliteDish, faSearch, faStar, faTerminal, faUserClock, faUsers } from '@fortawesome/free-solid-svg-icons';
 import { computed } from 'vue';
 import { store } from '@/store';
-import { deckmode } from '@/config';
 import { search } from '@/scripts/search';
+import * as os from '@/os';
 
 export const sidebarDef = {
 	notifications: {
@@ -119,12 +119,29 @@ export const sidebarDef = {
 		show: computed(() => store.getters.isSignedIn),
 		to: computed(() => `/@${store.state.i.username}/room`),
 	},
-	deck: {
-		title: deckmode ? 'undeck' : 'deck',
+	ui: {
+		title: 'switchUi',
 		icon: faColumns,
-		action: () => {
-			localStorage.setItem('deckmode', (!deckmode).toString());
-			location.reload();
+		action: (ev) => {
+			os.modalMenu([{
+				text: 'Default',
+				action: () => {
+					localStorage.setItem('ui', 'default');
+					location.reload();
+				}
+			}, {
+				text: 'Deck',
+				action: () => {
+					localStorage.setItem('ui', 'deck');
+					location.reload();
+				}
+			}, {
+				text: 'Desktop',
+				action: () => {
+					localStorage.setItem('ui', 'desktop');
+					location.reload();
+				}
+			}], ev.currentTarget || ev.target);
 		},
 	},
 };
diff --git a/src/client/store.ts b/src/client/store.ts
index 5c6c71d4f..8b78824f7 100644
--- a/src/client/store.ts
+++ b/src/client/store.ts
@@ -36,7 +36,7 @@ export const defaultDeviceUserSettings = {
 		'announcements',
 		'search',
 		'-',
-		'deck',
+		'ui',
 	],
 	deck: {
 		columns: [],
diff --git a/src/client/ui/desktop.vue b/src/client/ui/desktop.vue
new file mode 100644
index 000000000..0d266ae01
--- /dev/null
+++ b/src/client/ui/desktop.vue
@@ -0,0 +1,66 @@
+<template>
+<div class="mk-app" v-hotkey.global="keymap" :class="{ wallpaper }" @contextmenu.prevent="() => {}">
+	<XSidebar ref="nav" class="sidebar"/>
+
+	<XCommon/>
+</div>
+</template>
+
+<script lang="ts">
+import { defineComponent } from 'vue';
+import { host } from '@/config';
+import { search } from '@/scripts/search';
+import XCommon from './_common_/common.vue';
+import * as os from '@/os';
+import XSidebar from '@/components/sidebar.vue';
+import { sidebarDef } from '@/sidebar';
+
+export default defineComponent({
+	components: {
+		XCommon,
+		XSidebar
+	},
+
+	data() {
+		return {
+			host: host,
+			menuDef: sidebarDef,
+			wallpaper: localStorage.getItem('wallpaper') != null,
+		};
+	},
+
+	computed: {
+		keymap(): any {
+			return {
+				'd': () => {
+					if (this.$store.state.device.syncDeviceDarkMode) return;
+					this.$store.commit('device/set', { key: 'darkMode', value: !this.$store.state.device.darkMode });
+				},
+				'p': os.post,
+				'n': os.post,
+				's': () => search(),
+				'h|/': this.help
+			};
+		},
+
+		menu(): string[] {
+			return this.$store.state.deviceUser.menu;
+		},
+	},
+
+
+	methods: {
+		help() {
+			this.$router.push('/docs/keyboard-shortcut');
+		},
+	}
+});
+</script>
+
+<style lang="scss" scoped>
+.mk-app {
+}
+</style>
+
+<style lang="scss">
+</style>