no message

src/views/databigscreen/DeptData.vue

@@ -12,13 +12,13 @@
         <div style="display: flex; align-items: center;">
 
 
-          <img :src="imageUrl" style="weight: 16px;height: 16px;" alt="Logo" v-if="msg">
+          <img :src="imageUrl" style="weight: 16px;height: 16px;"  v-if="msg">
           <div style="flex-grow: 1; overflow: hidden;">
             <vue-marquee
                 :speed="10"
                 :delayTime="500"
                 :mouseover="true"
-                color="white"
+                color="red"
                 direction="left"
             >