diff --git a/style.css b/style.css
index ebbd20b..1b4700b 100644
--- a/style.css
+++ b/style.css
@@ -52,11 +52,11 @@
 
 @keyframes avatar-color-shift {
     /* Cyan phase */
-    0%, 100% { filter: hue-rotate(180deg) saturate(1.5) brightness(1.1); }
+    0%, 100% { filter: grayscale(100%) sepia(100%) hue-rotate(180deg) saturate(0.6) brightness(1.1); }
     /* Light Blue phase */
-    33% { filter: hue-rotate(210deg) saturate(1.2) brightness(1.2); }
+    33% { filter: grayscale(100%) sepia(100%) hue-rotate(210deg) saturate(0.5) brightness(1.15); }
     /* White phase */
-    66% { filter: grayscale(1) brightness(1.35) contrast(0.85); }
+    66% { filter: grayscale(100%) sepia(100%) hue-rotate(0deg) saturate(0) brightness(1.2); }
 }