very nice?

Compress JS and Sass files
remove useless Span for notifications and switch to after
Go back to 400x400px thumbnails
Add link for group creator

gallery/static/sass/components/elements/notification.sass

@@ -1,7 +1,21 @@
+@keyframes notificationTimeout
+    0%
+        left: -100%
+        height: 3px
+    90%
+        left: 0%
+        height: 3px
+    95%
+        left: 0%
+        height: 0
+    100%
+        left: 0%
+        height: 0
+    
 @mixin notification($color)
     color: RGB($color)
 
-    .sniffle__notification-time
+    &::after
         background-color: RGB($color)
     
 .notifications
@@ -44,6 +58,21 @@
 
     transition: all 0.25s ease-in-out, opacity 0.2s ease-in-out, transform 0.2s cubic-bezier(.68,-0.55,.27,1.55)
 
+    &::after
+        content: ""
+
+        width: 450px
+        height: 3px
+
+        position: absolute
+        bottom: 0px
+        left: 0px
+
+        background-color: RGB($fg-white)
+
+        z-index: +2
+        animation: notificationTimeout 5.1s linear
+
     &.success
         @include notification($success)
     &.warning
@@ -100,21 +129,6 @@
     line-height: 1
     text-align: left
 
-.sniffle__notification-time
-    margin: 0
-    padding: 0
-
-    width: 450px
-    height: 3px
-
-    position: absolute
-    bottom: 0px
-    left: 0px
-
-    background-color: RGB($fg-white)
-
-    animation: notificationTimeout 5.1s linear
-
 @media (max-width: $breakpoint)
     .notifications
         width: calc(100vw - 0.6rem)