diff --git a/shell/app/common/components/dropdown-select-new/index.scss b/shell/app/common/components/dropdown-select-new/index.scss
index a1faa642d..bab46412e 100644
--- a/shell/app/common/components/dropdown-select-new/index.scss
+++ b/shell/app/common/components/dropdown-select-new/index.scss
@@ -42,9 +42,9 @@
 .erda-dropdown-select-option-item {
   padding: 8px 8px;
 
-  // &:hover {
-  //   background-color: rgba($white, 0.08);
-  // }
+  &:hover {
+    background-color: rgba($white, 0.08);
+  }
 
   .option-label {
     font-weight: bold;
diff --git a/shell/app/images/AI.png b/shell/app/images/AI.png
index f0db96339..fc9b289b1 100644
Binary files a/shell/app/images/AI.png and b/shell/app/images/AI.png differ
diff --git a/shell/app/layout/pages/page-container/components/sidebar/index.scss b/shell/app/layout/pages/page-container/components/sidebar/index.scss
index c7fc9b71e..b6ace95eb 100644
--- a/shell/app/layout/pages/page-container/components/sidebar/index.scss
+++ b/shell/app/layout/pages/page-container/components/sidebar/index.scss
@@ -38,8 +38,8 @@
 
 .erda-sidebar-trigger {
   position: relative;
-  padding-left: 16px;
-  margin-right: 16px;
+  padding-left: 12px;
+  margin-right: 12px;
   flex-shrink: 0;
   background-color: $white;
 
@@ -119,7 +119,7 @@ div.side-nav-menu {
   top: 12px;
   height: calc(100% - 16px);
   width: 184px;
-  margin-right: 16px;
+  margin-right: 12px;
   user-select: none;
 
   .ant-menu {
diff --git a/shell/app/layout/pages/page-container/page-container.scss b/shell/app/layout/pages/page-container/page-container.scss
index f1030e80a..e6183f493 100644
--- a/shell/app/layout/pages/page-container/page-container.scss
+++ b/shell/app/layout/pages/page-container/page-container.scss
@@ -2,7 +2,7 @@
   position: relative;
   display: flex;
   flex-direction: column;
-  padding-right: 16px;
+  padding-right: 12px;
   height: 100%;
   overflow: auto;
 }
diff --git a/shell/app/theme-color.mjs b/shell/app/theme-color.mjs
index 812017662..1a707b70a 100644
--- a/shell/app/theme-color.mjs
+++ b/shell/app/theme-color.mjs
@@ -21,18 +21,18 @@ const colors = {
   holder: 'rgba(5, 18, 51, .2)',
 
   red: '#FA5446',
-  'red-1': 'rgba(216,75,101,0.1)',
-  danger: 'rgba(216,75,101,1)',
-  error: 'rgb(108, 67, 74)',
-  blue: 'rgba(24,144,255,1)',
-  'blue-1': 'rgba(24,144,255,0.1)',
-  info: 'rgba(24,144,255,1)',
-  yellow: 'rgba(244,181,24,1)',
-  'yellow-1': 'rgba(244,181,24,0.1)',
-  warning: 'rgba(244,181,24,1)',
-  green: 'rgba(39,201,154,1)',
-  'green-1': 'rgba(39,201,154,0.1)',
-  success: 'rgba(39,201,154,1)',
+  'red-1': 'rgba(250,84,70,0.1)',
+  danger: 'rgba(250,84,70,1)',
+  error: 'rgb(250,84,70, 74)',
+  blue: 'rgba(36, 150, 255,1)',
+  'blue-1': 'rgba(36, 150, 255,0.1)',
+  info: 'rgba(36, 150, 255,1)',
+  yellow: 'rgba(255, 145, 44,1)',
+  'yellow-1': 'rgba(255, 145, 44,0.1)',
+  warning: 'rgba(255, 145, 44,1)',
+  green: 'rgba(13, 212, 117,1)',
+  'green-1': 'rgba(13, 212, 117,0.1)',
+  success: 'rgba(13, 212, 117,1)',
   orange: '#f47201',
   purple: '#6a549e',
   cyan: '#5bd6d0ff',