diff --git a/snappymail/v/0.0.0/themes/NextcloudV25+/styles.css b/snappymail/v/0.0.0/themes/NextcloudV25+/styles.css
index b376da699..edb7bb3cb 100644
--- a/snappymail/v/0.0.0/themes/NextcloudV25+/styles.css
+++ b/snappymail/v/0.0.0/themes/NextcloudV25+/styles.css
@@ -2408,4 +2408,26 @@ html.rl-mobile #rl-app #V-AdminPane>.b-toolbar {
     color: var(--msgflag-\\flagged-color);
 }
 
+/* #endregion */
+
+/*
+ * Keyframes
+ */
+
+/* #region keyframes */
+
+@keyframes highlight-folder-row {
+    0% {
+        transform: scale(1)
+    }
+
+    50% {
+        transform: scale(.95)
+    }
+
+    100% {
+        transform: scale(1)
+    }
+}
+
 /* #endregion */
\ No newline at end of file