diff --git a/ui/src/layouts/Group.vue b/ui/src/layouts/Group.vue
index a901ac30..f9e14781 100644
--- a/ui/src/layouts/Group.vue
+++ b/ui/src/layouts/Group.vue
@@ -25,6 +25,7 @@
                 @dragenter.prevent
             />
         </div>
+        <img ref="blank-img" style="position: absolute;" src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" alt="">
     </div>
 </template>