diff --git a/static/cd/index.html b/static/cd/index.html
index 99ec1a5..04b3ba3 100644
--- a/static/cd/index.html
+++ b/static/cd/index.html
@@ -13,7 +13,7 @@
 
         body {
             font-family: 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
-            background: linear-gradient(135deg, #0ab026, #667eea, #f093fb, #4facfe, #43e97b, #fa709a, #0ab026);
+            background: linear-gradient(135deg, #0ab026, #50d7e6, #e4a6eb, #4facfe, #43e97b, #fa709a, #0ab026);
             background-size: 600% 600%;
             animation: gradientShift 30s ease-in-out infinite;
             min-height: 100vh;