diff --git a/src/styles/tokens.scss b/src/styles/tokens.scss
index 73b08671d3..5230800523 100644
--- a/src/styles/tokens.scss
+++ b/src/styles/tokens.scss
@@ -5,7 +5,9 @@
 html {
   font-size: 10px;
 }
-
+* {
+  transition: background-color 0.6s ease, color 1s ease;
+}
 body {
   --mono: Consolas, Monaco, 'Andale Mono', 'Ubuntu Mono', monospace;
   --sans: 'Open Sans', sans-serif;