[fix]: improve style.

frontend/src/views/Welcome/index.vue

@@ -304,13 +304,13 @@ const isPlaying = (id: string) => {
         <div class="actions">
             <!-- <a-button type="text" @click="toggleSider">sider</a-button> -->
 
-             <!-- <a-button type="text" @click="voiceModelOpen = true"
+             <a-button v-if="false" type="text" @click="voiceModelOpen = true"
                 style="width:44px; height: 44px; margin-right:24px;margin-bottom: 24px;">
                 <template #icon>
                     <img :src="setting" width="28" height="28" alt="settings" />
                 </template>
-            </a-button>-->
-             <a-popover v-model:open="popoverVisible" trigger="click" ok-text="Yes" cancel-text="No" placement="bottomRight">
+            </a-button>
+             <a-popover v-if="true" v-model:open="popoverVisible" trigger="click" ok-text="Yes" cancel-text="No" placement="bottomRight">
                 <template #content>
                     <div class="custom-popover-list">
                         <div class="custom-popover-item" @click="togglePopover('voice')">
@@ -439,7 +439,7 @@ const isPlaying = (id: string) => {
 }
 
 .custom-popover-list {
-    width: 80px;
+    width: 92px;
     margin: 0;
     .custom-popover-item {
         font-size: 14px;