diff --git a/src/components/common/StickerButton.scss b/src/components/common/StickerButton.scss
index 59cbb0f8c..846f3991a 100644
--- a/src/components/common/StickerButton.scss
+++ b/src/components/common/StickerButton.scss
@@ -123,13 +123,15 @@
     width: 1.25rem;
     height: 1.25rem;
     padding: 0.125rem;
-    z-index: 1;
+    z-index: 2;
 
     .icon {
       font-size: 1rem;
     }
 
     opacity: 0;
+
+    transition: opacity 0.15s ease;
   }
 }