diff --git a/src/background/main.ts b/src/background/main.ts
index 7de49aa5..9b30fc3a 100644
--- a/src/background/main.ts
+++ b/src/background/main.ts
@@ -172,6 +172,33 @@ chrome.runtime.onMessage.addListener((message: any, sender: chrome.runtime.Messa
       .catch(error => console.error(error))
     return true
   }
+  if (message.contentScriptQuery === 'getNewMoments') {
+    const url = `https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/dynamic_new?uid=${message.uid}
+      &type_list=${message.typeList}`
+    fetch(url)
+      .then(response => response.json())
+      .then(data => sendResponse(data))
+      .catch(error => console.error(error))
+    return true
+  }
+  if (message.contentScriptQuery === 'getHistoryMoments') {
+    const url = `https://api.vc.bilibili.com/dynamic_svr/v1/dynamic_svr/dynamic_history?uid=${message.uid}
+      &type_list=${message.typeList}
+      &offset_dynamic_id=${message.offsetDynamicID}`
+    fetch(url)
+      .then(response => response.json())
+      .then(data => sendResponse(data))
+      .catch(error => console.error(error))
+    return true
+  }
+  if (message.contentScriptQuery === 'getLiveMoments') {
+    const url = `https://api.live.bilibili.com/xlive/web-ucenter/v1/xfetter/FeedList?page=${message.page}&pagesize=${message.pageSize}`
+    fetch(url)
+      .then(response => response.json())
+      .then(data => sendResponse(data))
+      .catch(error => console.error(error))
+    return true
+  }
   if (message.contentScriptQuery === 'submitDislike') {
     // https://github.com/indefined/UserScripts/blob/master/bilibiliHome/bilibiliHome.API.md#%E6%8F%90%E4%BA%A4%E4%B8%8D%E5%96%9C%E6%AC%A2
     let url = `${APP_URL}/x/feed/dislike?access_key=${message.accessKey}
diff --git a/src/components/Topbar/MomentsDropdown.vue b/src/components/Topbar/MomentsDropdown.vue
new file mode 100644
index 00000000..512dc98f
--- /dev/null
+++ b/src/components/Topbar/MomentsDropdown.vue
@@ -0,0 +1,382 @@
+<script lang="ts">
+import { isNewArticle, isNewVideo, setLastestOffsetID } from './notify'
+import { getUserID, calcTimeSince } from '~/utils'
+import { MomentItem, MomentType } from '~/types'
+
+export default defineComponent({
+  data() {
+    return {
+      moments: [] as MomentItem[],
+      calcTimeSince,
+      MomentType,
+      momentTabs: [
+        {
+          id: 0,
+          name: 'Videos',
+          isSelected: true,
+        },
+        {
+          id: 1,
+          name: 'Live',
+          isSelected: false,
+        },
+        {
+          id: 2,
+          name: 'Articles',
+          isSelected: false,
+        },
+      ],
+      selectedTab: 0,
+      isLoading: false,
+      // when noMoreContent is true, the user can't scroll down to load more content
+      noMoreContent: false,
+      livePage: 1,
+    }
+  },
+  watch: {
+    selectedTab(newVal: number, oldVal: number) {
+      if (newVal === oldVal) return
+
+      this.scrollToTop(this.$refs.momentsWrap as HTMLElement, 300)
+      this.moments = []
+      if (newVal === 0) {
+        this.getNewMoments([MomentType.Video, MomentType.Bangumi])
+      }
+      else if (newVal === 1) {
+        this.livePage = 1
+        this.getLiveMoments(this.livePage)
+      }
+      else if (newVal === 2) {
+        this.getNewMoments([MomentType.Article])
+      }
+    },
+  },
+  mounted() {
+    this.getNewMoments([MomentType.Video, MomentType.Bangumi])
+
+    const momentsWrap = this.$refs.momentsWrap as HTMLDivElement
+    momentsWrap.addEventListener('scroll', () => {
+      if (momentsWrap.clientHeight + momentsWrap.scrollTop >= momentsWrap.scrollHeight
+        && this.moments.length > 0 && !this.isLoading) {
+        if (this.selectedTab === 0 && !this.noMoreContent)
+          this.getHistoryMoments([MomentType.Video, MomentType.Bangumi])
+        else if (this.selectedTab === 1 && !this.noMoreContent)
+          this.getLiveMoments(this.livePage)
+        else if (this.selectedTab === 2 && !this.noMoreContent)
+          this.getHistoryMoments([MomentType.Article])
+      }
+    })
+  },
+  methods: {
+    onClickTab(tabId: number) {
+      // Prevent changing tab when loading, cuz it will cause a bug
+      if (this.isLoading) return
+
+      this.selectedTab = tabId
+      this.momentTabs.forEach((tab) => {
+        tab.isSelected = tab.id === tabId
+      })
+    },
+    getNewMoments(typeList: number[]) {
+      this.isLoading = true
+      browser.runtime.sendMessage({
+        contentScriptQuery: 'getNewMoments',
+        uid: getUserID(),
+        typeList,
+      }).then((res) => {
+        if (res.code === 0) {
+          if (this.moments.length !== 0 && res.data.cards.length < 20) {
+            this.isLoading = false
+            this.noMoreContent = true
+            return
+          }
+
+          res.data.cards.forEach((item: any) => {
+            this.pushItemIntoMoments(item)
+          })
+
+          // set this lastest offset id, which will clear the new moment's marker point
+          // after you watch these moments.
+          if (this.selectedTab === 0)
+            setLastestOffsetID(MomentType.Video, this.moments[0].id)
+          else if (this.selectedTab === 2)
+            setLastestOffsetID(MomentType.Article, this.moments[0].id)
+
+          this.noMoreContent = false
+        }
+        this.isLoading = false
+      })
+    },
+    getHistoryMoments(typeList: number[]) {
+      this.isLoading = true
+      browser.runtime.sendMessage({
+        contentScriptQuery: 'getHistoryMoments',
+        uid: getUserID(),
+        typeList,
+        offsetDynamicID: this.moments[this.moments.length - 1].dynamic_id_str,
+      }).then((res) => {
+        if (res.code === 0) {
+          if (res.data.has_more === 0) {
+            this.isLoading = false
+            this.noMoreContent = true
+            return
+          }
+
+          res.data.cards.forEach((item: any) => {
+            this.pushItemIntoMoments(item)
+          })
+          this.noMoreContent = false
+        }
+        this.isLoading = false
+      })
+    },
+    getLiveMoments(page: number) {
+      this.isLoading = true
+      browser.runtime.sendMessage({
+        contentScriptQuery: 'getLiveMoments',
+        page,
+        pageSize: 10,
+      }).then((res) => {
+        if (res.code === 0) {
+          // if the length of this list is less then the pageSize, it means that it have no more contents
+          if (this.moments.length !== 0 && res.data.list.length < 10) {
+            this.isLoading = false
+            this.noMoreContent = true
+            return
+          }
+
+          // if the length of this list is equal to the pageSize, this means that it may have the next page.
+          if (res.data.list.length === 10)
+            this.livePage++
+          res.data.list.forEach((item: any) => {
+            this.moments.push({
+              id: item.roomid,
+              uid: item.uid,
+              name: item.uname,
+              face: item.face,
+              url: item.link,
+              title: item.title,
+              cover: item.pic,
+            } as MomentItem)
+          })
+          this.noMoreContent = false
+        }
+        this.isLoading = false
+      })
+    },
+    pushItemIntoMoments(item: any) {
+      const card = JSON.parse(item.card)
+
+      if (item.desc.type === MomentType.Video) {
+        // if this is a video moment
+        this.moments.push({
+          type: item.desc.type,
+          id: item.desc.dynamic_id,
+          uid: item.desc.uid,
+          name: item.desc.user_profile.info.uname,
+          face: item.desc.user_profile.info.face,
+          aid: card.aid,
+          bvid: item.desc.bvid,
+          url: card.short_link_v2,
+          ctime: card.ctime,
+          title: card.title,
+          cover: card.pic,
+          dynamic_id_str: item.desc.dynamic_id_str,
+          isNew: isNewVideo(item.desc.dynamic_id),
+        } as MomentItem)
+      }
+      else if (item.desc.type === MomentType.Bangumi) {
+        // bangumi moment
+        this.moments.push({
+          type: item.desc.type,
+          id: item.desc.dynamic_id,
+          name: card.apiSeasonInfo.title,
+          face: card.apiSeasonInfo.cover,
+          episode_id: card.episode_id,
+          url: card.url,
+          title: card.new_desc,
+          cover: card.cover,
+          dynamic_id_str: item.desc.dynamic_id_str,
+          isNew: isNewVideo(item.desc.dynamic_id),
+        } as MomentItem)
+      }
+      else if (item.desc.type === MomentType.Article) {
+        // article moment
+        this.moments.push({
+          type: item.desc.type,
+          id: item.desc.dynamic_id,
+          uid: item.desc.uid,
+          name: item.desc.user_profile.info.uname,
+          face: item.desc.user_profile.info.face,
+          url: `https://www.bilibili.com/read/cv${card.id}`,
+          ctime: card.publish_time,
+          title: card.title,
+          cover: card.image_urls[0],
+          dynamic_id_str: item.desc.dynamic_id_str,
+          isNew: isNewArticle(item.desc.dynamic_id),
+        } as MomentItem)
+      }
+    },
+    /**
+     * smooth scroll to the top of the html element
+     */
+    scrollToTop(element: HTMLElement, duration: number) {
+    // cancel if already on top
+      if (element.scrollTop === 0) return
+
+      const cosParameter = element.scrollTop / 2
+      let scrollCount = 0
+      let oldTimestamp = 0
+
+      function step(newTimestamp: number) {
+        if (oldTimestamp !== 0) {
+          // if duration is 0 scrollCount will be Infinity
+          scrollCount += Math.PI * (newTimestamp - oldTimestamp) / duration
+          if (scrollCount >= Math.PI) return element.scrollTop = 0
+          element.scrollTop = cosParameter + cosParameter * Math.cos(scrollCount)
+        }
+        oldTimestamp = newTimestamp
+        window.requestAnimationFrame(step)
+      }
+      window.requestAnimationFrame(step)
+    },
+  },
+})
+</script>
+
+<template>
+  <div
+    bg="$bew-content-solid-1"
+    w="380px"
+    rounded="$bew-radius"
+    pos="relative"
+    style="box-shadow: var(--bew-shadow-2)"
+  >
+    <!-- top bar -->
+    <div
+      flex="~"
+      justify="between"
+      p="y-4 x-6"
+      pos="fixed top-0 left-0"
+      w="full"
+      bg="$bew-content-1"
+      z="1"
+      border="!rounded-t-$bew-radius"
+      style="backdrop-filter: var(--bew-filter-glass)"
+    >
+      <div flex="~">
+        <div
+          v-for="tab in momentTabs"
+          :key="tab.id"
+          m="r-4"
+          transition="all duration-300"
+          class="tab"
+          :class="tab.isSelected ? 'tab-selected' : ''"
+          cursor="pointer"
+          @click="onClickTab(tab.id)"
+        >
+          {{ tab.name }}
+        </div>
+      </div>
+      <a href="https://t.bilibili.com/" target="_blank" flex="~" items="center">
+        <span text="sm">View ALL</span>
+      </a>
+    </div>
+
+    <!-- moments wrapper -->
+    <div ref="momentsWrap" h="430px" overflow="y-scroll" p="x-4">
+      <!-- loading -->
+      <loading v-if="isLoading && moments.length === 0" h="full" flex="~" items="center"></loading>
+
+      <!-- empty -->
+      <empty v-if="!isLoading && moments.length === 0" w="full" h="full"></empty>
+
+      <!-- moments -->
+      <transition-group name="list">
+        <a
+          v-for="(moment, index) in moments"
+          :key="index"
+          :href="moment.url"
+          target="_blank"
+          flex="~"
+          justify="between"
+          m="b-4"
+          first:m="t-16"
+          p="2"
+          rounded="$bew-radius"
+          hover:bg="$bew-fill-2"
+          transition="all duration-300"
+          cursor="pointer"
+          pos="relative"
+        >
+          <!-- new moment dot -->
+          <div
+            v-if="moment.isNew"
+            rounded="full"
+            w="8px"
+            h="8px"
+            m="t-2 l-2"
+            bg="$bew-theme-color"
+            pos="absolute -top-10px -left-10px"
+            style="box-shadow: 0 0 4px var(--bew-theme-color)"
+          ></div>
+
+          <a
+            :href="moment.type === MomentType.Video ? 'https://space.bilibili.com/' + moment.uid : moment.url"
+            target="_blank"
+          >
+            <img :src="moment.face + '@60w_60h_1c'" rounded="$bew-radius" w="40px" h="40px" m="r-4" />
+          </a>
+
+          <div flex="~" justify="between" w="full">
+            <div>
+              <span>{{ moment.name }}</span> uploaded: {{ moment.title }}
+              <div v-if="moment.type !== MomentType.Bangumi" text="$bew-text-2 sm" m="y-2">
+                <!-- Videos and articles -->
+                <div v-if="selectedTab === 0 || selectedTab === 2">{{ calcTimeSince(new Date(moment.ctime * 1000)) }} ago
+                </div>
+                <!-- Live -->
+                <div v-else-if="selectedTab === 1" text="$bew-theme-color" font="bold" flex="~" items="center">
+                  <fluent:live-24-filled m="r-2" /> LIVE
+                </div>
+              </div>
+
+            </div>
+            <img :src="moment.cover + '@128w_72h_1c'" w="82px" h="46px" m="l-4" rounded="$bew-radius" />
+          </div>
+        </a>
+      </transition-group>
+
+      <!-- loading -->
+      <loading v-if="isLoading && moments.length !== 0" m="-t-4"></loading>
+    </div>
+  </div>
+</template>
+
+<style lang="scss" scoped>
+.list-enter-active,
+.list-leave-active {
+  transition: all 0.3s ease;
+}
+.list-enter-from,
+.list-leave-to {
+  @apply opacity-0 transform translate-y-2 transform-gpu;
+}
+
+.tab {
+  @apply relative text-$bew-text-2;
+
+  &::after {
+    @apply absolute bottom-0 left-0 w-full h-12px bg-$bew-theme-color opacity-0 transform scale-x-0 -z-1 transition-all duration-300;
+    content: '';
+  }
+}
+
+.tab-selected {
+  @apply font-bold text-$bew-text-1;
+
+  &::after {
+    @apply scale-x-80 opacity-40;
+  }
+}
+</style>
diff --git a/src/components/Topbar/index.vue b/src/components/Topbar/index.vue
index 842c4e83..1b25d05f 100644
--- a/src/components/Topbar/index.vue
+++ b/src/components/Topbar/index.vue
@@ -1,7 +1,9 @@
 <script lang="ts">
+import MomentsDropdown from './MomentsDropdown.vue'
 import { getUserID } from '~/utils'
 
 export default defineComponent({
+  components: { MomentsDropdown },
   data() {
     return {
       mid: getUserID() || '',
@@ -10,9 +12,10 @@ export default defineComponent({
       showUserPanel: false,
       showTopbarMask: false,
       showNotificationsDropDown: false,
+      showMomentsDropDown: false,
       showUploadDropDown: false,
-      showSearchBar: true,
-      showRightContent: true,
+      // showSearchBar: true,
+      // showRightContent: true,
       isLogin: !!getUserID(),
       unReadmessage: {},
       unReadDm: {},
@@ -60,6 +63,14 @@ export default defineComponent({
       avatarImg.classList.remove('hover')
       avatarShadow.classList.remove('hover')
     },
+    openNotificationsDropdown() {
+      this.showNotificationsDropDown = true
+      // update the unread message count
+      this.getUnreadMessageCount()
+    },
+    closeNotificationsDropdown() {
+      this.showNotificationsDropDown = false
+    },
     getUserInfo() {
       browser.runtime
         .sendMessage({
@@ -84,6 +95,7 @@ export default defineComponent({
           contentScriptQuery: 'getUnreadDm',
         }).then(res => this.unReadDm = res.data)
 
+      this.unReadmessageCount = 0
       for (const [key, value] of Object.entries(this.unReadmessage))
         if (key !== 'up') this.unReadmessageCount += parseInt(`${value}`)
       for (const [, value] of Object.entries(this.unReadDm))
@@ -223,8 +235,8 @@ export default defineComponent({
 
         <div
           class="right-side-item"
-          @mouseenter="showNotificationsDropDown = true"
-          @mouseleave="showNotificationsDropDown = false"
+          @mouseenter="openNotificationsDropdown"
+          @mouseleave="closeNotificationsDropdown"
         >
           <div
             v-if="unReadmessageCount !== 0"
@@ -243,12 +255,17 @@ export default defineComponent({
           <transition name="slide">
             <notifications-dropdown
               v-if="showNotificationsDropDown"
+              ref="notificationsDropdown"
               class="bew-popover"
             ></notifications-dropdown>
           </transition>
         </div>
 
-        <div class="right-side-item">
+        <div
+          class="right-side-item"
+          @mouseenter="showMomentsDropDown = true"
+          @mouseleave="showMomentsDropDown = false"
+        >
           <div
             v-if="newMomentsCount !== 0"
             class="unread-message"
@@ -262,6 +279,14 @@ export default defineComponent({
           >
             <tabler:windmill />
           </a>
+
+          <transition name="slide">
+            <moments-dropdown
+              v-if="showMomentsDropDown"
+              class="bew-popover"
+            >
+            </moments-dropdown>
+          </transition>
         </div>
         <div class="right-side-item">
           <a
@@ -299,8 +324,9 @@ export default defineComponent({
             href="https://member.bilibili.com/platform/upload/video/frame"
             target="_blank"
             class="bg-$bew-theme-color rounded-full !text-white !text-base !px-4 mx-1"
-            flex="~ justify-center"
-            w="xl:120px <xl:42px"
+            flex="~"
+            justify="center"
+            w="xl:100px <xl:42px"
             h="xl:auto <xl:42px"
             p="xl:auto <xl:unset"
           >
@@ -328,7 +354,7 @@ export default defineComponent({
 <style lang="scss" scoped>
 .slide-enter-active,
 .slide-leave-active {
-  @apply transition-all duration-300;
+  @apply transition-all duration-300 pointer-events-none;
 }
 
 .slide-leave-to,
diff --git a/src/components/Topbar/notify.ts b/src/components/Topbar/notify.ts
new file mode 100644
index 00000000..6f0c0f24
--- /dev/null
+++ b/src/components/Topbar/notify.ts
@@ -0,0 +1,27 @@
+import { MomentType } from '~/types'
+import { getUserID, getCookie, setCookie } from '~/utils'
+
+const getVideoOffsetID = (): number => parseInt(`${getCookie(`bp_video_offset_${getUserID()}`)}`, 10) || 0
+const getArticleOffsetID = (): number => parseInt(`${getCookie(`bp_article_offset_${getUserID()}`)}`, 10) || 0
+
+const compareOffsetID = (currentOffsetID: number, lastestOffsetID: number): boolean => {
+  if (currentOffsetID === lastestOffsetID)
+    return false
+  else if (currentOffsetID > lastestOffsetID)
+    return true
+  else
+    return false
+}
+
+export const setLastestOffsetID = (type: MomentType, offsetID: number) => {
+  if (offsetID === null || offsetID === undefined)
+    return
+
+  if (type === MomentType.Video || type === MomentType.Bangumi)
+    setCookie(`bp_video_offset_${getUserID()}`, offsetID.toString(), 30)
+  else if (type === MomentType.Article)
+    setCookie(`bp_article_offset_${getUserID()}`, offsetID.toString(), 30)
+}
+
+export const isNewVideo = (currentOffsetID: number): boolean => compareOffsetID(currentOffsetID, getVideoOffsetID())
+export const isNewArticle = (currentOffsetID: number): boolean => compareOffsetID(currentOffsetID, getArticleOffsetID())
diff --git a/src/types/index.ts b/src/types/index.ts
new file mode 100644
index 00000000..b20f961d
--- /dev/null
+++ b/src/types/index.ts
@@ -0,0 +1 @@
+export * from './topbar/moments'
diff --git a/src/types/topbar/moments.ts b/src/types/topbar/moments.ts
new file mode 100644
index 00000000..78ba515a
--- /dev/null
+++ b/src/types/topbar/moments.ts
@@ -0,0 +1,27 @@
+export enum MomentType {
+  Video = 8,
+  Article = 64,
+  Bangumi = 512,
+  PGC = 4097,
+  Movie = 4098,
+  TvShow = 4099,
+  ChineseAnime = 4100,
+  Documentary = 4101,
+}
+
+export interface MomentItem {
+  type?: MomentType
+  id: number
+  uid: number
+  name: string
+  face: string
+  aid?: number
+  bvid?: string
+  episode_id?: number
+  url: string
+  ctime?: number
+  title: string
+  cover: string
+  dynamic_id_str?: string
+  isNew: boolean
+}