diff --git a/Theme/ElegantFin-theme-nightly.css b/Theme/ElegantFin-theme-nightly.css
index 6719189..4734199 100644
--- a/Theme/ElegantFin-theme-nightly.css
+++ b/Theme/ElegantFin-theme-nightly.css
@@ -1839,6 +1839,7 @@ progress+span {
     height: 1.3em;
     width: 1.3em;
     border-radius: var(--smallerRadius);
+    transition: all .125s;
 }