diff --git a/web/i18n/en/about.json b/web/i18n/en/about.json
index cfe9129f..81487166 100644
--- a/web/i18n/en/about.json
+++ b/web/i18n/en/about.json
@@ -1,5 +1,5 @@
 {
-    "page.general": "what's cobalt?",
+    "page.general": "what's bamboo download?",
     "page.faq": "FAQ",
 
     "page.community": "community & support",
diff --git a/web/i18n/en/about/general.md b/web/i18n/en/about/general.md
index 2334ab8e..8a48bc5c 100644
--- a/web/i18n/en/about/general.md
+++ b/web/i18n/en/about/general.md
@@ -11,22 +11,12 @@
     sectionId="summary"
 />
 
-cobalt helps you save anything from your favorite websites: video, audio, photos or gifs. just paste the link and you're ready to rock!
+bamboo download helps you save anything from your favorite websites: video, audio, photos or gifs. just paste the link and you're ready to rock!
 
 no ads, trackers, paywalls, or other nonsense. just a convenient web app that works anywhere, whenever you need it.
 </section>
 
-<section id="motivation">
-<SectionHeading
-    title={$t("about.heading.motivation")}
-    sectionId="motivation"
-/>
 
-cobalt was created for public benefit, to protect people from ads and malware pushed by its alternatives.
-we believe that the best software is safe, open, and accessible.
-
-it's possible to keep the main instances up thanks to our long-standing infrastructure partner, [royalehosting.net]({partners.royalehosting})!
-</section>
 
 <section id="privacy">
 <SectionHeading
@@ -37,34 +27,16 @@ it's possible to keep the main instances up thanks to our long-standing infrastr
 all requests to the backend are anonymous and all information about tunnels is encrypted.
 we have a strict zero log policy and don't track *anything* about individual people.
 
-when a request needs additional processing, cobalt processes files on-the-fly.
+when a request needs additional processing, bamboo download processes files on-the-fly.
 it's done by tunneling processed parts directly to the client, without ever saving anything to disk.
 for example, this method is used when the source service provides video and audio channels as separate files.
 
 additionally, you can [enable forced tunneling](/settings/privacy#tunnel) to protect your privacy.
-when enabled, cobalt will tunnel all downloaded files.
+when enabled, bamboo download will tunnel all downloaded files.
 no one will know where you download something from, even your network provider.
-all they'll see is that you're using a cobalt instance.
+all they'll see is that you're using a bamboo download instance.
 </section>
 
-<section id="community">
-<SectionHeading
-    title={$t("about.heading.community")}
-    sectionId="community"
-/>
-
-cobalt is used by countless artists, educators, and content creators to do what they love.
-we're always on the line with our community and work together to make cobalt even more useful.
-feel free to [join the conversation](/about/community)!
-
-we believe that the future of the internet is open, which is why cobalt is
-[source first](https://sourcefirst.com/) and [easily self-hostable]({docs.instanceHosting}).
-
-if your friend hosts a processing instance, just ask them for a domain and [add it in instance settings](/settings/instances#community).
-
-you can check the source code and contribute [on github]({contacts.github}) at any time.
-we welcome all contributions and suggestions!
-</section>
 
 <section id="local">
 <SectionHeading
diff --git a/web/i18n/en/about/terms.md b/web/i18n/en/about/terms.md
index 37143396..ff08471a 100644
--- a/web/i18n/en/about/terms.md
+++ b/web/i18n/en/about/terms.md
@@ -49,7 +49,7 @@ fair use and credits benefit everyone.
 />
 
 we have no way of detecting abusive behavior automatically, as freesavevideo is 100% anonymous.
-however, you can report such activities to us and we will do our best to comply manually: [safety@imput.net](mailto:safety@imput.net)
+
 
 please note that this email is not intended for user support.
 if you're experiencing issues, contact us via any preferred method on [the support page](/about/community).
diff --git a/web/i18n/en/general.json b/web/i18n/en/general.json
index e913a662..02b454ee 100644
--- a/web/i18n/en/general.json
+++ b/web/i18n/en/general.json
@@ -1,6 +1,6 @@
 {
-    "cobalt": "Download Videos for Free - YouTube, TikTok, Bilibili, Instagram, Facebook, Twitter",
-    "meowbalt": "meowbalt",
+    "cobalt": "bamboo download, Download Videos for Free - YouTube, TikTok, Bilibili, Instagram, Facebook, Twitter",
+    "meowbalt": "bamboo download",
     "beta": "beta",
     "embed.description": "Download videos for free from YouTube, TikTok, Bilibili, Instagram, Facebook, and Twitter. No registration needed. Easy and fast video downloads.",
     "guide": {
diff --git a/web/i18n/en/tabs.json b/web/i18n/en/tabs.json
index 3cab9cc0..c0c17cc6 100644
--- a/web/i18n/en/tabs.json
+++ b/web/i18n/en/tabs.json
@@ -1,8 +1,9 @@
 {
-    "save": "save",
+    "save": "index",
     "settings": "settings",
     "updates": "updates",
     "donate": "donate",
     "about": "about",
-    "remux": "remux"
+    "remux": "remux",
+    "faq": "FAQ"
 }
diff --git a/web/i18n/ru/tabs.json b/web/i18n/ru/tabs.json
index 0b93cc7f..6137071c 100644
--- a/web/i18n/ru/tabs.json
+++ b/web/i18n/ru/tabs.json
@@ -1,5 +1,5 @@
 {
-    "save": "скачать",
+    "save": "первая страница",
     "settings": "настройки",
     "updates": "новости",
     "donate": "донаты",
diff --git a/web/i18n/th/about.json b/web/i18n/th/about.json
index dc4c8229..20b6c200 100644
--- a/web/i18n/th/about.json
+++ b/web/i18n/th/about.json
@@ -1,5 +1,5 @@
 {
-    "page.general": "Cobalt คืออะไร?",
+    "page.general": "ดาวน์โหลด Bamboo คืออะไร?",
     "page.faq": "คำถามที่พบบ่อย",
 
     "page.community": "ชุมชนและการสนับสนุน",
diff --git a/web/i18n/th/about/general.md b/web/i18n/th/about/general.md
index 2334ab8e..56b8e1ba 100644
--- a/web/i18n/th/about/general.md
+++ b/web/i18n/th/about/general.md
@@ -11,22 +11,11 @@
     sectionId="summary"
 />
 
-cobalt helps you save anything from your favorite websites: video, audio, photos or gifs. just paste the link and you're ready to rock!
+bamboo download helps you save anything from your favorite websites: video, audio, photos or gifs. just paste the link and you're ready to rock!
 
 no ads, trackers, paywalls, or other nonsense. just a convenient web app that works anywhere, whenever you need it.
 </section>
 
-<section id="motivation">
-<SectionHeading
-    title={$t("about.heading.motivation")}
-    sectionId="motivation"
-/>
-
-cobalt was created for public benefit, to protect people from ads and malware pushed by its alternatives.
-we believe that the best software is safe, open, and accessible.
-
-it's possible to keep the main instances up thanks to our long-standing infrastructure partner, [royalehosting.net]({partners.royalehosting})!
-</section>
 
 <section id="privacy">
 <SectionHeading
@@ -37,34 +26,16 @@ it's possible to keep the main instances up thanks to our long-standing infrastr
 all requests to the backend are anonymous and all information about tunnels is encrypted.
 we have a strict zero log policy and don't track *anything* about individual people.
 
-when a request needs additional processing, cobalt processes files on-the-fly.
+when a request needs additional processing, bamboo download processes files on-the-fly.
 it's done by tunneling processed parts directly to the client, without ever saving anything to disk.
 for example, this method is used when the source service provides video and audio channels as separate files.
 
 additionally, you can [enable forced tunneling](/settings/privacy#tunnel) to protect your privacy.
-when enabled, cobalt will tunnel all downloaded files.
+when enabled, bamboo download will tunnel all downloaded files.
 no one will know where you download something from, even your network provider.
-all they'll see is that you're using a cobalt instance.
+all they'll see is that you're using a bamboo download instance.
 </section>
 
-<section id="community">
-<SectionHeading
-    title={$t("about.heading.community")}
-    sectionId="community"
-/>
-
-cobalt is used by countless artists, educators, and content creators to do what they love.
-we're always on the line with our community and work together to make cobalt even more useful.
-feel free to [join the conversation](/about/community)!
-
-we believe that the future of the internet is open, which is why cobalt is
-[source first](https://sourcefirst.com/) and [easily self-hostable]({docs.instanceHosting}).
-
-if your friend hosts a processing instance, just ask them for a domain and [add it in instance settings](/settings/instances#community).
-
-you can check the source code and contribute [on github]({contacts.github}) at any time.
-we welcome all contributions and suggestions!
-</section>
 
 <section id="local">
 <SectionHeading
diff --git a/web/i18n/th/about/terms.md b/web/i18n/th/about/terms.md
index 37143396..ff08471a 100644
--- a/web/i18n/th/about/terms.md
+++ b/web/i18n/th/about/terms.md
@@ -49,7 +49,7 @@ fair use and credits benefit everyone.
 />
 
 we have no way of detecting abusive behavior automatically, as freesavevideo is 100% anonymous.
-however, you can report such activities to us and we will do our best to comply manually: [safety@imput.net](mailto:safety@imput.net)
+
 
 please note that this email is not intended for user support.
 if you're experiencing issues, contact us via any preferred method on [the support page](/about/community).
diff --git a/web/i18n/th/general.json b/web/i18n/th/general.json
index 4bde136e..379be931 100644
--- a/web/i18n/th/general.json
+++ b/web/i18n/th/general.json
@@ -1,5 +1,5 @@
 {
-    "cobalt": "ดาวน์โหลดวิดีโอฟรี - YouTube, TikTok, Bilibili, Instagram, Facebook, Twitter",
+    "cobalt": "bamboo download,ดาวน์โหลดวิดีโอฟรี - YouTube, TikTok, Bilibili, Instagram, Facebook, Twitter",
     "meowbalt": "meowbalt",
     "beta": "เบต้า",
     "embed.description": "ดาวน์โหลดวิดีโอฟรีจาก YouTube, TikTok, Bilibili, Instagram, Facebook และ Twitter ไม่จำเป็นต้องลงทะเบียน ดาวน์โหลดวิดีโอได้ง่ายและรวดเร็ว",
diff --git a/web/i18n/th/tabs.json b/web/i18n/th/tabs.json
index c9d25d92..bff5fa73 100644
--- a/web/i18n/th/tabs.json
+++ b/web/i18n/th/tabs.json
@@ -1,8 +1,9 @@
 {
-    "save": "บันทึก",
+    "save": "หน้าแรก",
     "settings": "การตั้งค่า",
     "updates": "การอัปเดต",
     "donate": "บริจาค",
     "about": "เกี่ยวกับ",
-    "remux": "รีมักซ์"
+    "remux": "รีมักซ์",
+    "faq": "FAQ"
 }
diff --git a/web/i18n/zh/about.json b/web/i18n/zh/about.json
index 331ddbd4..34ff800d 100644
--- a/web/i18n/zh/about.json
+++ b/web/i18n/zh/about.json
@@ -1,5 +1,5 @@
 {
-    "page.general": "什么是 Cobalt?",
+    "page.general": "什么是 竹子下载?",
     "page.faq": "常见问题",
     "page.community": "社区与支持",
     "page.privacy": "隐私政策",
diff --git a/web/i18n/zh/about/general.md b/web/i18n/zh/about/general.md
index 2334ab8e..04494d8d 100644
--- a/web/i18n/zh/about/general.md
+++ b/web/i18n/zh/about/general.md
@@ -11,22 +11,12 @@
     sectionId="summary"
 />
 
-cobalt helps you save anything from your favorite websites: video, audio, photos or gifs. just paste the link and you're ready to rock!
+bamboo download helps you save anything from your favorite websites: video, audio, photos or gifs. just paste the link and you're ready to rock!
 
 no ads, trackers, paywalls, or other nonsense. just a convenient web app that works anywhere, whenever you need it.
 </section>
 
-<section id="motivation">
-<SectionHeading
-    title={$t("about.heading.motivation")}
-    sectionId="motivation"
-/>
 
-cobalt was created for public benefit, to protect people from ads and malware pushed by its alternatives.
-we believe that the best software is safe, open, and accessible.
-
-it's possible to keep the main instances up thanks to our long-standing infrastructure partner, [royalehosting.net]({partners.royalehosting})!
-</section>
 
 <section id="privacy">
 <SectionHeading
@@ -37,34 +27,17 @@ it's possible to keep the main instances up thanks to our long-standing infrastr
 all requests to the backend are anonymous and all information about tunnels is encrypted.
 we have a strict zero log policy and don't track *anything* about individual people.
 
-when a request needs additional processing, cobalt processes files on-the-fly.
+when a request needs additional processing, bamboo download processes files on-the-fly.
 it's done by tunneling processed parts directly to the client, without ever saving anything to disk.
 for example, this method is used when the source service provides video and audio channels as separate files.
 
 additionally, you can [enable forced tunneling](/settings/privacy#tunnel) to protect your privacy.
-when enabled, cobalt will tunnel all downloaded files.
+when enabled, bamboo download will tunnel all downloaded files.
 no one will know where you download something from, even your network provider.
-all they'll see is that you're using a cobalt instance.
+all they'll see is that you're using a bamboo download instance.
 </section>
 
-<section id="community">
-<SectionHeading
-    title={$t("about.heading.community")}
-    sectionId="community"
-/>
 
-cobalt is used by countless artists, educators, and content creators to do what they love.
-we're always on the line with our community and work together to make cobalt even more useful.
-feel free to [join the conversation](/about/community)!
-
-we believe that the future of the internet is open, which is why cobalt is
-[source first](https://sourcefirst.com/) and [easily self-hostable]({docs.instanceHosting}).
-
-if your friend hosts a processing instance, just ask them for a domain and [add it in instance settings](/settings/instances#community).
-
-you can check the source code and contribute [on github]({contacts.github}) at any time.
-we welcome all contributions and suggestions!
-</section>
 
 <section id="local">
 <SectionHeading
diff --git a/web/i18n/zh/about/terms.md b/web/i18n/zh/about/terms.md
index 37143396..ff08471a 100644
--- a/web/i18n/zh/about/terms.md
+++ b/web/i18n/zh/about/terms.md
@@ -49,7 +49,7 @@ fair use and credits benefit everyone.
 />
 
 we have no way of detecting abusive behavior automatically, as freesavevideo is 100% anonymous.
-however, you can report such activities to us and we will do our best to comply manually: [safety@imput.net](mailto:safety@imput.net)
+
 
 please note that this email is not intended for user support.
 if you're experiencing issues, contact us via any preferred method on [the support page](/about/community).
diff --git a/web/i18n/zh/general.json b/web/i18n/zh/general.json
index c1f55325..9baed9d4 100644
--- a/web/i18n/zh/general.json
+++ b/web/i18n/zh/general.json
@@ -1,11 +1,11 @@
 {
-    "cobalt": "免费下载视频 - B站(Bilibili),YouTube,TikTok,Instagram,Facebook,Twitter",
-    "meowbalt": "喵巴特",
+    "cobalt": "竹子下载,免费下载视频 - B站(Bilibili),YouTube,TikTok,Instagram,Facebook,Twitter",
+    "meowbalt": "竹子下载",
     "beta": "测试版",
     "embed.description": "从YouTube、TikTok、Bilibili、Instagram、Facebook和Twitter免费下载视频。无需注册。快速简单的视频下载。",
     "guide": {
-        "title": "使用Freesavevideo.online在线视频下载指南",
-        "description1": "使用Freesavevideo.online，这是首屈一指的在线视频下载器，下载视频和音乐。无需额外的软件，直接从网上保存您喜欢的媒体。我们直观的平台使视频下载变得简单高效。",
+        "title": "使用竹子下载在线视频下载指南",
+        "description1": "使用竹子下载，这是首屈一指的在线视频下载器，下载视频和音乐。无需额外的软件，直接从网上保存您喜欢的媒体。我们直观的平台使视频下载变得简单高效。",
         "description2": "轻松访问并下载各种内容，从热门大片和流行电视剧到激动人心的体育片段。只需将视频URL粘贴到指定字段并点击下载按钮。"
     }
 }
diff --git a/web/i18n/zh/tabs.json b/web/i18n/zh/tabs.json
index 8e61eabb..e07033ef 100644
--- a/web/i18n/zh/tabs.json
+++ b/web/i18n/zh/tabs.json
@@ -1,8 +1,9 @@
 {
-    "save": "保存",
+    "save": "首页",
     "settings": "设置",
     "updates": "更新",
     "donate": "捐赠",
     "about": "关于",
-    "remux": "混流"
+    "remux": "混流",
+    "faq": "常见问题"
 }
diff --git a/web/src/components/sidebar/Sidebar.svelte b/web/src/components/sidebar/Sidebar.svelte
index 56a32f79..80c8851c 100644
--- a/web/src/components/sidebar/Sidebar.svelte
+++ b/web/src/components/sidebar/Sidebar.svelte
@@ -32,23 +32,28 @@
             <SidebarTab tabName="save" tabLink="/">
                 <IconDownload />
             </SidebarTab>
-            <!--<SidebarTab tabName="remux" tabLink="/remux" beta>
+            <SidebarTab tabName="remux" tabLink="/remux" beta>
                 <IconRepeat />
-            </SidebarTab>-->
-        </div>
-        <div id="sidebar-info" class="sidebar-inner-container">
+            </SidebarTab>
             <SidebarTab tabName="settings" tabLink={settingsLink}>
                 <IconSettings />
             </SidebarTab>
+        </div>
+        <div id="sidebar-info" class="sidebar-inner-container">
+
             <!--<SidebarTab tabName="donate" tabLink="/donate">
                 <IconHeart />
             </SidebarTab>
             <SidebarTab tabName="updates" tabLink="/updates">
                 <IconComet />
             </SidebarTab>
+            -->
+            <SidebarTab tabName="faq" tabLink="/faq">
+                <IconComet />
+            </SidebarTab>
             <SidebarTab tabName="about" tabLink={aboutLink}>
                 <IconInfoCircle />
-            </SidebarTab>-->
+            </SidebarTab>
         </div>
     </div>
 </nav>
diff --git a/web/src/routes/+page.svelte b/web/src/routes/+page.svelte
index 5bcefe52..a183eb9d 100644
--- a/web/src/routes/+page.svelte
+++ b/web/src/routes/+page.svelte
@@ -5,6 +5,8 @@
     import Meowbalt from "$components/misc/Meowbalt.svelte";
     import SupportedServices from "$components/save/SupportedServices.svelte";
     import UserGuide from "$components/misc/UseGuide.svelte"
+    /*import Header from "$components/misc/Header.svelte"; // 导航栏组件
+    import BlogPreview from "$components/blog/BlogPreview.svelte"; // 博客预览组件*/
 </script>
 
 <svelte:head>
@@ -12,6 +14,8 @@
     <meta property="og:title" content={$t("general.cobalt")} />
 </svelte:head>
 
+<!--<Header />-->
+
 <div id="cobalt-save-container" class="center-column-container">
     <SupportedServices />
     <main
@@ -22,8 +26,24 @@
     >
         <Meowbalt emotion="smile" />
         <Omnibox />
-        <UserGuide/>
+        <!--<UserGuide/>-->
     </main>
+    <!-- 添加教程和博客文章部分 -->
+    <section id="tutorials">
+        <h2>如何使用我们的下载工具</h2>
+        <p>使用我们的在线下载工具可以快速下载你喜欢的视频和音频文件。以下是一些常见的使用场景：</p>
+        <ul>
+            <li><a href="/guide#youtube">如何下载 YouTube 视频？</a></li>
+            <li><a href="/guide#facebook">如何从 Facebook 保存视频？</a></li>
+            <li><a href="/guide#formats">支持的平台和格式有哪些？</a></li>
+        </ul>
+        <a href="/guide" class="button">查看完整教程</a>
+    </section>
+
+    <section id="blog">
+        <h2>最新博客文章</h2>
+
+    </section>
     <!--<div id="terms-note">
         {$t("save.terms.note.agreement")}
         <a href="/about/terms">{$t("save.terms.note.link")}</a>
@@ -46,6 +66,37 @@
         gap: 15px;
     }
 
+    #tutorials, #blog {
+        padding: var(--padding);
+        background-color: var(--popup-bg);
+        border-radius: var(--border-radius);
+        margin-bottom: var(--padding);
+        width: 100%;
+    }
+
+    h2 {
+        color: var(--blue);
+    }
+
+    ul {
+        list-style: disc;
+        padding-left: var(--padding);
+    }
+
+    a {
+        text-decoration: none;
+        color: var(--blue);
+    }
+
+    .button {
+        display: inline-block;
+        padding: 10px 20px;
+        background-color: var(--secondary);
+        color: var(--primary);
+        border-radius: var(--border-radius);
+        text-align: center;
+    }
+
     #terms-note {
         bottom: 0;
         color: var(--gray);
diff --git a/web/src/routes/about/+layout.svelte b/web/src/routes/about/+layout.svelte
index ddfb1c6f..7df575af 100644
--- a/web/src/routes/about/+layout.svelte
+++ b/web/src/routes/about/+layout.svelte
@@ -29,13 +29,13 @@
             >
                 <IconComet />
             </PageNavTab>
-            <PageNavTab
+            <!--<PageNavTab
                 tabPath="/about/community"
                 tabTitle={$t("about.page.community")}
                 iconColor="green"
             >
                 <IconUsersGroup />
-            </PageNavTab>
+            </PageNavTab>-->
         </PageNavSection>
 
         <PageNavSection>
@@ -53,13 +53,13 @@
             >
                 <IconLock />
             </PageNavTab>
-            <PageNavTab
+            <!--<PageNavTab
                 tabPath="/about/credits"
                 tabTitle={$t("about.page.credits")}
                 iconColor="gray"
             >
                 <IconLicense />
-            </PageNavTab>
+            </PageNavTab>-->
         </PageNavSection>
     </svelte:fragment>