feat: 首页的欢迎UI调整

pages/chat/ChatTopBgImg.vue

@@ -1,6 +1,5 @@
 <template>
 	<view class="top-bg">
-	  <image src="/static/top_bg_icon.png" mode="aspectFit" class="top-bg-img"></image>	  
 	</view>
 </template>
 
@@ -12,6 +11,7 @@
 	  width: 100%;
 	  height: 270px;
 	  overflow: hidden;
+	  background: linear-gradient( 180deg, #42ADF9 0%, #6CD1FF 51%, #E9F3F7 99%);
 	  .top-bg-img {
 		  width: 100%;
 		  height: 100%;