diff --git a/web/chat/message-action-buttons.css b/web/chat/message-action-buttons.css
--- a/web/chat/message-action-buttons.css
+++ b/web/chat/message-action-buttons.css
@@ -2,6 +2,12 @@
   display: flex;
   font-size: 16px;
 }
+div.messageActionButtons svg {
+  opacity: 0.6;
+}
+div.messageActionButtons svg:hover {
+  opacity: 1;
+}
 div.messageActionButtonsViewer {
   flex-direction: row;
 }