UX: Dim the composer buttons like they used to be

app/assets/stylesheets/desktop/compose.scss

@@ -430,6 +430,10 @@
     color: dark-light-choose(scale-color($primary, $lightness: 50%), scale-color($secondary, $lightness: 50%));
     background-color: $secondary;
     z-index: 100;
+
+    button {
+      color: dark-light-choose(scale-color($primary, $lightness: 50%), scale-color($secondary, $lightness: 50%));
+    }
   }
 }