diff --git a/src/assets/icons/pause.svg b/src/assets/icons/pause.svg
new file mode 100644
index 0000000..50ae47b
--- /dev/null
+++ b/src/assets/icons/pause.svg
@@ -0,0 +1 @@
+<svg t="1760927343641" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="5713" width="200" height="200"><path d="M512 51.2c254.08 0 460.8 206.72 460.8 460.8s-206.72 460.8-460.8 460.8S51.2 766.08 51.2 512 257.92 51.2 512 51.2M512 0C229.248 0 0 229.248 0 512s229.248 512 512 512 512-229.248 512-512S794.752 0 512 0L512 0z" fill="currentColor" p-id="5714"></path><path d="M741.312 700.352c0 16-12.928 28.992-28.928 28.992L311.616 729.344c-16 0-28.928-12.992-28.928-28.992L282.688 299.648c0-16 12.928-28.864 28.928-28.864l400.768 0c16 0 28.928 12.864 28.928 28.864L741.312 700.352z" fill="currentColor" p-id="5715"></path></svg>
\ No newline at end of file
diff --git a/src/views/asistant/components/AudioVisualizer.vue b/src/views/asistant/components/AudioVisualizer.vue
index f983c8a..101596e 100644
--- a/src/views/asistant/components/AudioVisualizer.vue
+++ b/src/views/asistant/components/AudioVisualizer.vue
@@ -13,7 +13,7 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted, nextTick } from 'vue'
+import { ref, onMounted, nextTick } from 'vue'
 
 // 定义线条类型
 interface Line {
@@ -24,7 +24,6 @@ const containerRef = ref<HTMLElement>()
 const visualizerRef = ref<HTMLElement>()
 const lines = ref<Line[]>([])
 const isInitialized = ref<boolean>(false)
-let resizeObserver: ResizeObserver | null = null
 
 // 计算需要的线条数量
 const calculateLines = (): Line[] => {
@@ -102,6 +101,7 @@ const calculateLines = (): Line[] => {
 
 // 更新线条
 const updateLines = () => {
+  if (isInitialized.value) return
   const newLines = calculateLines()
   if (newLines.length > 0) {
     lines.value = newLines
@@ -114,11 +114,6 @@ defineExpose({
   updateLines
 })
 
-// 监听窗口大小变化
-const handleResize = () => {
-  updateLines()
-}
-
 onMounted(async () => {
   await nextTick()
 
@@ -138,28 +133,6 @@ onMounted(async () => {
       updateLines()
     }
   }, 150)
-
-  // 使用ResizeObserver监听容器大小变化，更精确地检测初始化时机
-  if (visualizerRef.value && window.ResizeObserver) {
-    resizeObserver = new ResizeObserver((entries) => {
-      for (const entry of entries) {
-        if (entry.contentRect.width > 50 && !isInitialized.value) {
-          updateLines()
-        }
-      }
-    })
-    resizeObserver.observe(visualizerRef.value)
-  }
-
-  window.addEventListener('resize', handleResize)
-})
-
-onUnmounted(() => {
-  window.removeEventListener('resize', handleResize)
-  if (resizeObserver) {
-    resizeObserver.disconnect()
-    resizeObserver = null
-  }
 })
 </script>
 
@@ -170,7 +143,6 @@ onUnmounted(() => {
   justify-content: center;
   align-items: center;
   padding: 20px;
-  min-height: 200px;
   border-radius: 10px;
 }
 
diff --git a/src/views/asistant/components/InputArea.vue b/src/views/asistant/components/InputArea.vue
index b341d4b..331045d 100644
--- a/src/views/asistant/components/InputArea.vue
+++ b/src/views/asistant/components/InputArea.vue
@@ -13,7 +13,8 @@
     <div class="input-container">
       <!-- 加号图标 -->
       <div class="icon-wrapper">
-        <SvgIcon name="plus" size="40" />
+        <SvgIcon v-if="!isRecording" name="plus" size="40" />
+        <SvgIcon v-else name="pause" size="60" @click="stopRecording" />
       </div>
 
       <!-- 分隔线 -->
@@ -97,12 +98,12 @@ const handleInput = (): void => {
   if (textareaRef.value) {
     textareaRef.value.style.height = 'auto'
 
-    // const lineHeight = 4.8 
+    // const lineHeight = 4.8
     // const maxLines = 3
     // const maxHeight = lineHeight * maxLines
 
     const scrollHeight = textareaRef.value.scrollHeight
-    // const newHeight = Math.min(scrollHeight, maxHeight * 10) 
+    // const newHeight = Math.min(scrollHeight, maxHeight * 10)
 
     textareaRef.value.style.height = `${scrollHeight}px`
   }
@@ -138,9 +139,6 @@ const handleClickAudio = async (): Promise<void> => {
         audioVisualizerRef.value.updateLines?.()
       }
     }, 50)
-  }
-
-  if (isRecording.value) {
     startRecording()
   } else {
     stopRecording()
@@ -174,7 +172,7 @@ const startRecording = () => {
   }
 
   // 识别结果
-  speechRecognition.onresult = (event) => {
+  speechRecognition.onresult = (event: any) => {
     let finalTranscript = ''
     let interimTranscript = ''
 
@@ -213,7 +211,7 @@ const startRecording = () => {
   }
 
   // 识别错误
-  speechRecognition.onerror = (event) => {
+  speechRecognition.onerror = (event: any) => {
     console.error('语音识别错误:', event.error)
     isRecording.value = false
     // alert('语音识别失败，请重试')
@@ -273,6 +271,7 @@ const stopRecording = () => {
   align-items: center;
   justify-content: center;
   cursor: pointer;
+  color: #6d6868;
 
   &.send-icon {
     margin-left: 4.38rem;