diff --git a/src/components/BewSelect.vue b/src/components/Select.vue
similarity index 100%
rename from src/components/BewSelect.vue
rename to src/components/Select.vue
diff --git a/src/components/Settings.vue b/src/components/Settings.vue
index b465fc10..f5eb0f42 100644
--- a/src/components/Settings.vue
+++ b/src/components/Settings.vue
@@ -1,14 +1,14 @@
 <script setup lang="ts">
 import { useI18n } from 'vue-i18n'
 import type { Ref } from 'vue'
-import { grantAccessKey, revokeAccessKey } from '~/utils/index'
-import { accessKey, isShowTopbar, language } from '~/logic'
+// import { grantAccessKey, revokeAccessKey } from '~/utils/index'
+import { accessKey, settings } from '~/logic'
 
 const emit = defineEmits(['close'])
 
 const { t, locale } = useI18n()
 
-const authorizeBtn = ref<HTMLButtonElement>() as Ref<HTMLButtonElement>
+// const authorizeBtn = ref<HTMLButtonElement>() as Ref<HTMLButtonElement>
 const langsSelect = ref<HTMLElement>() as Ref<HTMLElement>
 
 const langs = computed(() => {
@@ -31,8 +31,24 @@ const langs = computed(() => {
     },
   ]
 })
+const dockPositions = computed(() => {
+  return [
+    {
+      value: 'left',
+      label: 'Left',
+    },
+    {
+      value: 'right',
+      label: 'Right',
+    },
+    {
+      value: 'bottom',
+      label: 'Bottom',
+    },
+  ]
+})
 
-watch(() => language.value, (newValue, oldValue) => {
+watch(() => settings.value.language, (newValue, oldValue) => {
   locale.value = newValue
 })
 
@@ -40,13 +56,13 @@ function close() {
   emit('close')
 }
 
-function onAuthorize() {
-  grantAccessKey(authorizeBtn.value)
-}
+// function onAuthorize() {
+//   grantAccessKey(authorizeBtn.value)
+// }
 
-function onRevoke() {
-  revokeAccessKey()
-}
+// function onRevoke() {
+//   revokeAccessKey()
+// }
 </script>
 
 <template>
@@ -77,9 +93,9 @@ function onRevoke() {
         {{ $t('settings.select_language') }}
       </div>
 
-      <bew-select
+      <Select
         ref="langsSelect"
-        v-model="language"
+        v-model="settings.language"
         :options="langs"
         w="full"
       />
@@ -112,12 +128,27 @@ function onRevoke() {
       </div>
       <div>
         <label for="topbarVisiable" class="chk-btn" cursor="pointer" pointer="auto">
-          <template v-if="isShowTopbar">{{ $t('settings.chk_box.show') }}</template>
+          <template v-if="settings.isShowTopbar">{{ $t('settings.chk_box.show') }}</template>
           <template v-else>{{ $t('settings.chk_box.hidden') }}</template>
-          <input id="topbarVisiable" v-model="isShowTopbar" type="checkbox">
+          <input id="topbarVisiable" v-model="settings.isShowTopbar" type="checkbox">
         </label>
       </div>
     </div>
+
+    <div class="settings-item">
+      <div>
+        Dock position
+        <br>
+        <span class="desc">Position on screen</span>
+      </div>
+      <div>
+        <Select
+          v-model="settings.dockPosition"
+          :options="dockPositions"
+          w="full"
+        />
+      </div>
+    </div>
   </div>
 </template>
 
diff --git a/src/components/Topbar/TopbarMomentsPop.vue b/src/components/Topbar/TopbarMomentsPop.vue
index 66570d4f..3205001a 100644
--- a/src/components/Topbar/TopbarMomentsPop.vue
+++ b/src/components/Topbar/TopbarMomentsPop.vue
@@ -5,9 +5,7 @@ import { onMounted, reactive, ref, watch } from 'vue'
 import { isNewArticle, isNewVideo, setLastestOffsetID } from './notify'
 import { MomentType } from './types'
 import type { MomentItem } from './types'
-import { language } from '~/logic'
 import { calcTimeSince, getUserID } from '~/utils'
-import { LanguageType } from '~/enums/appEnums'
 const { t } = useI18n()
 
 const moments = reactive<Array<MomentItem>>([]) as UnwrapNestedRefs<
diff --git a/src/contentScripts/index.ts b/src/contentScripts/index.ts
index 6f4acda1..a588c8d5 100644
--- a/src/contentScripts/index.ts
+++ b/src/contentScripts/index.ts
@@ -51,14 +51,15 @@ import { SVG_ICONS, getCookie, i18n, setCookie } from '~/utils'
     styleEl.setAttribute('href', browser.runtime.getURL('dist/contentScripts/style.css'))
     shadowDOM.appendChild(styleEl)
     shadowDOM.appendChild(root)
-    document.body.appendChild(container)
-    const app = createApp(App)
-    setupApp(app)
-    app.use(i18n).mount(root)
 
     // inject svg icons
     const svgDiv = document.createElement('div')
     svgDiv.innerHTML = SVG_ICONS
-    document.body.appendChild(svgDiv)
+    shadowDOM.appendChild(svgDiv)
+
+    document.body.appendChild(container)
+    const app = createApp(App)
+    setupApp(app)
+    app.use(i18n).mount(root)
   }
 })()
diff --git a/src/contentScripts/views/App.vue b/src/contentScripts/views/App.vue
index b44b6d24..e0beab61 100644
--- a/src/contentScripts/views/App.vue
+++ b/src/contentScripts/views/App.vue
@@ -9,8 +9,7 @@ import Anime from './Anime/Anime.vue'
 import History from './History/History.vue'
 import Favorites from './Favorites/Favorites.vue'
 import Video from './Video/Video.vue'
-import { activatedPage, isShowTopbar } from '~/logic/storage'
-import { language } from '~/logic'
+import { activatedPage, settings } from '~/logic'
 import '~/styles/index.ts'
 import { AppPage, LanguageType } from '~/enums/appEnums'
 
@@ -49,7 +48,7 @@ watch(() => isDark.value, (newValue, oldValue) => {
   setAppAppearance()
 })
 
-watch(() => language.value, (newValue, oldValue) => {
+watch(() => settings.value.language, (newValue, oldValue) => {
   setAppLanguage()
 })
 
@@ -65,24 +64,24 @@ function changeActivatePage(pageName: AppPage) {
 
 async function setAppLanguage() {
   // if there is first-time load extension, set the default language by browser display language
-  if (!language.value) {
+  if (!settings.value.language) {
     if (browser.i18n.getUILanguage() === 'zh-CN') {
-      language.value = LanguageType.Mandarin_CN
+      settings.value.language = LanguageType.Mandarin_CN
     }
     else if (browser.i18n.getUILanguage() === 'zh-TW') {
       // Since getUILanguage() cannot get the zh-HK language code
       // use getAcceptLanguages() to get the language code
       const languages: string[] = await browser.i18n.getAcceptLanguages()
       if (languages.includes('zh-HK'))
-        language.value = LanguageType.Cantonese
-      else language.value = LanguageType.Mandarin_TW
+        settings.value.language = LanguageType.Cantonese
+      else settings.value.language = LanguageType.Mandarin_TW
     }
     else {
-      language.value = LanguageType.English
+      settings.value.language = LanguageType.English
     }
   }
 
-  locale.value = language.value
+  locale.value = settings.value.language
 }
 
 /**
@@ -103,17 +102,26 @@ function setAppAppearance() {
     <div m-auto max-w="$bew-page-max-width">
       <Transition name="topbar">
         <Topbar
-          v-show="isShowTopbar"
+          v-show="settings.isShowTopbar"
           :show-search-bar="activatedPage !== AppPage.Search"
           class="fixed top-0 left-0 z-50"
         />
       </Transition>
 
       <div flex="~" max-w="$bew-page-max-width">
-        <aside pos="fixed left-0 top-0" flex="~ col" h-100vh justify-center z-999>
+        <aside
+          class="dock-wrap"
+          :class="{
+            left: settings.dockPosition === 'left',
+            right: settings.dockPosition === 'right',
+            bottom: settings.dockPosition === 'bottom',
+          }"
+          pos="fixed top-0" flex="~ col" h-100vh justify-center z-999
+        >
           <div
+            class="dock-content"
             p-2
-            ml-2
+            m-2
             bg="$bew-content-1"
             flex="~ col gap-2 shrink-0"
             rounded="$bew-radius"
@@ -221,6 +229,24 @@ function setAppAppearance() {
   --at-apply: opacity-0;
 }
 
+.dock-wrap {
+  &.left {
+    --at-apply: left-0;
+  }
+
+  &.right {
+    --at-apply: right-0;
+  }
+
+  &.bottom{
+    --at-apply: top-unset bottom-0 items-center w-full h-[fit-content];
+
+    .dock-content {
+      --at-apply: flex-row;
+    }
+  }
+}
+
 .tab-item {
   --shadow: 0 0 30px 4px var(--bew-theme-color-50);
   --shadow-dark: 0 0 30px 4px rgba(255, 255, 255, 0.6);
diff --git a/src/logic/storage.ts b/src/logic/storage.ts
index df3d6183..e7998b41 100644
--- a/src/logic/storage.ts
+++ b/src/logic/storage.ts
@@ -1,8 +1,13 @@
 import { useStorageLocal } from '~/composables/useStorageLocal'
 import { AppPage } from '~/enums/appEnums'
+import type { Settings } from '~/models/models'
 
 export const storageDemo = useStorageLocal('webext-demo', 'Storage Demo')
-export const language = useStorageLocal('language', '')
-export const isShowTopbar = useStorageLocal('isShowTopbar', ref<boolean>(true))
 export const accessKey = useStorageLocal('accessKey', '')
 export const activatedPage = useStorageLocal('activatedPage', ref<AppPage>(AppPage.Home))
+
+export const settings = useStorageLocal('settings', ref<Settings>({
+  language: '',
+  isShowTopbar: true,
+  dockPosition: 'left',
+}), { mergeDefaults: true })
diff --git a/src/models/models.ts b/src/models/models.ts
new file mode 100644
index 00000000..10669688
--- /dev/null
+++ b/src/models/models.ts
@@ -0,0 +1,5 @@
+export interface Settings {
+  language: string
+  isShowTopbar: boolean
+  dockPosition: 'left' | 'right' | 'bottom'
+}
diff --git a/src/utils/dataFormatter.ts b/src/utils/dataFormatter.ts
index 1f87b9d3..82e46b51 100644
--- a/src/utils/dataFormatter.ts
+++ b/src/utils/dataFormatter.ts
@@ -1,11 +1,11 @@
-import { language } from '~/logic'
+import { settings } from '~/logic'
 import { i18n } from '~/utils/i18n'
 export const { t } = i18n.global
 
 export const numFormatter = (num: number) => {
   const digits = 1 // specify number of digits after decimal
   let lookup
-  if (language.value === 'en') {
+  if (settings.value.language === 'en') {
     lookup = [
       { value: 1, symbol: '' },
       { value: 1e3, symbol: 'K' },
@@ -13,7 +13,7 @@ export const numFormatter = (num: number) => {
       { value: 1e9, symbol: 'B' },
     ]
   }
-  else if (language.value === 'cmn-CN') {
+  else if (settings.value.language === 'cmn-CN') {
     lookup = [
       { value: 1, symbol: ' ' },
       { value: 1e4, symbol: ' 万' },