docs: add desktop download section

website/i18n/zh-Hans/code.json

@@ -404,5 +404,14 @@
   },
   "Communicate by AI, AI Assistant will help you improve your word, simplify your expression and even summary history messages.": {
     "message": "使用AI交流，AI 智能助手助你改善用词，简化表达，甚至汇总历史消息."
+  },
+  "Desktop Client": {
+    "message": "桌面端"
+  },
+  "Use our cross-platform client for the best experience in Tailchat": {
+    "message": "使用我们的跨平台客户端获得 Tailchat 的最佳体验"
+  },
+  "Design with electron": {
+    "message": "使用 electron 技术开发"
   }
 }

website/src/pages/downloads.less

@@ -16,6 +16,10 @@
 
     @media (min-width: 997px) {
       flex-direction: row;
+
+      &.reverse {
+        flex-direction: row-reverse;
+      }
     }
 
     .block {

website/src/pages/downloads.tsx

@@ -50,6 +50,47 @@ export default function Downloads() {
               </p>
             </div>
           </div>
+
+          <div className="section reverse">
+            <div className="block">
+              <img src="/img/gallery/download/desktop.png" />
+            </div>
+
+            <div className="block">
+              <h3>
+                <Translate>Desktop Client</Translate> (test)
+              </h3>
+
+              <p>
+                <Translate>
+                  Use our cross-platform client for the best experience in
+                  Tailchat
+                </Translate>
+              </p>
+
+              <div className="btns">
+                <Link
+                  className="button button--primary"
+                  to={clients.windows.url}
+                >
+                  Windows
+                </Link>
+                <Link className="button button--secondary disabled">
+                  MacOS(Coming soon)
+                </Link>
+                <Link className="button button--secondary disabled">
+                  Linux(Coming soon)
+                </Link>
+              </div>
+
+              <p className="tip">
+                <Translate>Design with electron</Translate>:&nbsp;
+                <Link to="https://github.com/msgbyte/tailchat/tree/master/client/desktop">
+                  <Translate>Source Code</Translate>
+                </Link>
+              </p>
+            </div>
+          </div>
         </div>
       </main>
     </Layout>

website/static/downloads/client.json

@@ -2,5 +2,9 @@
   "android": {
     "version": "0.0.1",
     "url": "https://tailchat-app.msgbyte.com/app-release.apk"
+  },
+  "windows": {
+    "version": "0.0.1",
+    "url": "https://github.com/msgbyte/tailchat/releases/download/v1.8.2/Tailchat-0.0.1-win.zip"
   }
 }