diff --git a/main/main.js b/main/main.js
index 4905be1..1a145af 100644
--- a/main/main.js
+++ b/main/main.js
@@ -1,76 +1,117 @@
-const { app, BrowserWindow, ipcMain } = require("electron");
+const { app, BrowserWindow, ipcMain, Menu } = require("electron");
 const path = require("path");
-const { spawn } = require('child_process')
+const { spawn } = require("child_process");
 const fs = require("fs");
 
 app.disableHardwareAcceleration(); // 高 DPI 缩放修复
 
 // 音效播放器
 function playAudioFile(filePath) {
-  if (process.platform === 'win32') {
-    spawn('cmd', ['/c', `start "" "${filePath}"`])
-  } else if (process.platform === 'darwin') {
-    spawn('afplay', [filePath])
+  if (process.platform === "win32") {
+    spawn("cmd", ["/c", `start "" "${filePath}"`]);
+  } else if (process.platform === "darwin") {
+    spawn("afplay", [filePath]);
   } else {
-    spawn('aplay', [filePath])
+    spawn("aplay", [filePath]);
   }
 }
 
-ipcMain.on('play-sound', (_, soundFile) => {
+ipcMain.on("play-sound", (_, soundFile) => {
   let soundPath;
 
   // 判断是开发环境还是生产环境
-  if (process.env.NODE_ENV === 'development') {
+  if (process.env.NODE_ENV === "development") {
     // 在开发模式下，直接指向 renderer/public 里的文件
-    soundPath = path.join(__dirname, '../renderer/public/assets/sounds', soundFile);
+    soundPath = path.join(
+      __dirname,
+      "../renderer/public/assets/sounds",
+      soundFile
+    );
   } else {
     // 在生产模式下，Vite 会把 public 里的文件复制到 dist 文件夹
-    soundPath = path.join(__dirname, '../renderer/dist/assets/sounds', soundFile);
+    soundPath = path.join(
+      __dirname,
+      "../renderer/dist/assets/sounds",
+      soundFile
+    );
   }
 
-  console.log('Main process trying to play sound at path:', soundPath);
+  console.log("Main process trying to play sound at path:", soundPath);
 
-  if (require('fs').existsSync(soundPath)) {
+  if (require("fs").existsSync(soundPath)) {
     playAudioFile(soundPath);
   } else {
-    console.error('Sound file not found:', soundPath);
+    console.error("Sound file not found:", soundPath);
   }
 });
 
-ipcMain.handle('get-sound-path', (_, soundFile) => {
+ipcMain.handle("get-sound-path", (_, soundFile) => {
   let soundPath;
 
-  if (process.env.NODE_ENV === 'development') {
-    soundPath = path.join(__dirname, '../renderer/public/assets/sounds', soundFile);
+  if (process.env.NODE_ENV === "development") {
+    soundPath = path.join(
+      __dirname,
+      "../renderer/public/assets/sounds",
+      soundFile
+    );
   } else {
-    soundPath = path.join(__dirname, '../renderer/dist/assets/sounds', soundFile);
+    soundPath = path.join(
+      __dirname,
+      "../renderer/dist/assets/sounds",
+      soundFile
+    );
   }
 
-  if (require('fs').existsSync(soundPath)) {
+  if (require("fs").existsSync(soundPath)) {
     // 返回一个可供 web 环境使用的 file 协议 URL
-    return `file://${soundPath}`; 
+    return `file://${soundPath}`;
   } else {
-    console.error('Sound file not found:', soundPath);
+    console.error("Sound file not found:", soundPath);
     return null;
   }
 });
 
-ipcMain.handle('get-sound-files', async () => {
-  const soundDir = process.env.NODE_ENV === 'development'
-    ? path.join(__dirname, '../renderer/public/assets/sounds')
-    : path.join(__dirname, '../renderer/dist/assets/sounds');
+ipcMain.handle("get-sound-files", async () => {
+  const soundDir =
+    process.env.NODE_ENV === "development"
+      ? path.join(__dirname, "../renderer/public/assets/sounds")
+      : path.join(__dirname, "../renderer/dist/assets/sounds");
 
   try {
     // 读取目录下的所有文件名
     const files = await fs.promises.readdir(soundDir);
     // 筛选出 .mp3 文件并返回
-    return files.filter(file => file.endsWith('.mp3'));
+    return files.filter((file) => file.endsWith(".mp3"));
   } catch (error) {
-    console.error('无法读取声音目录:', error);
+    console.error("无法读取声音目录:", error);
     return []; // 如果出错则返回空数组
   }
 });
 
+ipcMain.on("show-context-menu", () => {
+  const template = [
+    {
+      label: "置顶显示",
+      type: "checkbox",
+      checked: isAlwaysOnTop, // 菜单项的选中状态与变量同步
+      click: () => {
+        isAlwaysOnTop = !isAlwaysOnTop; // 点击时切换状态
+        mainWindow.setAlwaysOnTop(isAlwaysOnTop); // 并应用到窗口
+      },
+    },
+    { type: "separator" }, // 分隔线
+    {
+      label: "退出",
+      click: () => {
+        app.quit(); // 点击时退出应用
+      },
+    },
+  ];
+  const menu = Menu.buildFromTemplate(template);
+  menu.popup({ window: mainWindow }); // 在主窗口上弹出菜单
+});
+
+let isAlwaysOnTop = true;
 let mainWindow;
 
 function createWindow() {
@@ -78,10 +119,11 @@ function createWindow() {
     width: 200,
     height: 200,
     transparent: true, // 开启透明窗口
-    frame: false,      // 无边框窗口
-    resizable: false,  // 禁止调整大小
+    frame: false, // 无边框窗口
+    resizable: false, // 禁止调整大小
     title: "说的道理桌宠",
-    icon: path.join(__dirname, '../build/icon.png'),
+    alwaysOnTop: isAlwaysOnTop, // 窗口始终在最上层
+    icon: path.join(__dirname, "../build/icon.png"),
     webPreferences: {
       preload: path.join(__dirname, "preload.js"),
       contextIsolation: true,
@@ -90,13 +132,13 @@ function createWindow() {
   });
 
   // 当渲染进程传来这个事件时，就移动窗口
-  ipcMain.on('move-window', (event, { x, y }) => {
+  ipcMain.on("move-window", (event, { x, y }) => {
     // 使用 Math.round 避免非整数坐标可能带来的问题
-    mainWindow.setPosition(Math.round(x), Math.round(y), false); 
+    mainWindow.setPosition(Math.round(x), Math.round(y), false);
   });
 
   // 添加一个 handle，用于响应前端获取窗口位置的请求
-  ipcMain.handle('get-window-position', () => {
+  ipcMain.handle("get-window-position", () => {
     if (mainWindow) {
       const [x, y] = mainWindow.getPosition();
       return { x, y };
diff --git a/main/preload.js b/main/preload.js
index 6e3eb6b..2dd73b8 100644
--- a/main/preload.js
+++ b/main/preload.js
@@ -16,5 +16,6 @@ contextBridge.exposeInMainWorld('electronAPI', {
   },
   moveWindow: (position) => ipcRenderer.send('move-window', position),
   // 暴露获取窗口位置的函数
-  getWindowPosition: () => ipcRenderer.invoke('get-window-position')
+  getWindowPosition: () => ipcRenderer.invoke('get-window-position'),
+  showContextMenu: () => ipcRenderer.send('show-context-menu')
 })
\ No newline at end of file
diff --git a/renderer/index.html b/renderer/index.html
index d3747c5..e852db3 100644
--- a/renderer/index.html
+++ b/renderer/index.html
@@ -2,9 +2,9 @@
 <html lang="en">
   <head>
     <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="/vite.svg" />
+    <link rel="icon" type="image/svg+xml" href="assets/icon.png" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Vite + Vue + TS</title>
+    <title>说的道理桌宠</title>
   </head>
   <body style="background-color: transparent;">
     <div id="app"></div>
diff --git a/renderer/public/assets/images/icon.png b/renderer/public/assets/images/icon.png
new file mode 100644
index 0000000..68b3696
Binary files /dev/null and b/renderer/public/assets/images/icon.png differ
diff --git a/renderer/src/App.vue b/renderer/src/App.vue
index e959e51..ad4da45 100644
--- a/renderer/src/App.vue
+++ b/renderer/src/App.vue
@@ -8,6 +8,7 @@ const soundFiles = ref([]);   // 存储从主进程获取的声音文件名列
 const showTooltip = ref(false);
 const currentTooltip = ref("");
 const isLoading = ref(true);  // 跟踪文件列表是否已加载
+const isPlaying = ref(false); // 是否正在播放音效，用作锁
 
 // 在组件挂载后，从主进程获取声音文件列表
 onMounted(async () => {
@@ -23,17 +24,39 @@ onMounted(async () => {
 });
 
 const playRandomSound = async () => {
+  if (isPlaying.value) return;
   if (isLoading.value || soundFiles.value.length === 0) return;
   const randomSoundFile = soundFiles.value[Math.floor(Math.random() * soundFiles.value.length)];
+  isPlaying.value = true; // 加锁
   try {
     const audioUrl = await window.electronAPI.getSoundPath(randomSoundFile);
-    if (audioUrl) new Howl({ src: [audioUrl], format: ["mp3"] }).play();
+    if (audioUrl) {
+      new Howl({
+        src: [audioUrl],
+        format: ["mp3"],
+        // 当音频播放结束时
+        onend: function() {
+          // 隐藏提示框
+          showTooltip.value = false;
+          // 解锁，允许下一次点击
+          isPlaying.value = false;
+        }
+      }).play();
+    } else {
+        // 如果音频路径获取失败，也要解锁
+        isPlaying.value = false;
+    }
   } catch (err) {
+    // 如果播放过程出错，也要解锁
+    isPlaying.value = false;
     console.error("播放失败:", err);
   }
-  currentTooltip.value = randomSoundFile.replace(/\.mp3$/, '');
+  if (randomSoundFile === "哇袄.mp3") {
+    currentTooltip.value = "哇袄！！！";
+  } else {
+    currentTooltip.value = randomSoundFile.replace(/\.mp3$/, '');
+  }
   showTooltip.value = true;
-  setTimeout(() => (showTooltip.value = false), 2000);
 };
 
 const dragState = reactive({
@@ -48,6 +71,10 @@ const dragState = reactive({
 
 // 鼠标按下事件 (改为异步函数)
 async function handleMouseDown(event) {
+  // 如果按下的不是鼠标左键，则不执行任何操作
+  if (event.button !== 0) {
+    return;
+  }
   // 在拖动开始时，先获取窗口的当前位置
   const { x, y } = await window.electronAPI.getWindowPosition();
   dragState.windowStartX = x;
@@ -98,10 +125,18 @@ function handleMouseUp() {
   window.removeEventListener('mousemove', handleMouseMove);
   window.removeEventListener('mouseup', handleMouseUp);
 }
+
+function handleRightClick() {
+  window.electronAPI.showContextMenu();
+}
 </script>
 
 <template>
-  <div class="pet-container" @mousedown="handleMouseDown">
+  <div 
+    class="pet-container" 
+    @mousedown="handleMouseDown"
+    @contextmenu.prevent="handleRightClick"
+  >
     <transition name="fade">
       <div v-if="showTooltip" class="tooltip">
         {{ currentTooltip }}