diff --git a/packages/vision-polyfill/public/schema.json b/packages/vision-polyfill/public/schema.json
index 424628106..a8584cf14 100644
--- a/packages/vision-polyfill/public/schema.json
+++ b/packages/vision-polyfill/public/schema.json
@@ -81,7 +81,7 @@
         }
       },
       "children": [{
-        "componentName": "Button.Group",
+        "componentName": "Div",
         "props": {},
         "children": [{
           "componentName": "Button",
@@ -93,6 +93,23 @@
             "htmlType": "submit"
           },
           "children": "提交"
+        }, {
+          "componentName": "Button",
+          "props": {
+            "type": "normal",
+            "style": {
+              "margin": "0 5px 0 5px"
+            },
+            "htmlType": "reset",
+            "children": {
+              "type": "JSSlot",
+              "value": {
+                "componentName": "Div",
+                "children": "重置"
+              }
+            }
+          },
+          "loop": [1,2,3]
         }, {
           "componentName": "Button",
           "props": {
@@ -102,9 +119,23 @@
             },
             "htmlType": "reset"
           },
-          "children": "重置"
+          "children": "重置",
+          "condition": true,
+          "conditionGroup": "1"
+        }, {
+          "componentName": "Button",
+          "props": {
+            "type": "normal",
+            "style": {
+              "margin": "0 5px 0 5px"
+            },
+            "htmlType": "reset"
+          },
+          "children": "重置",
+          "condition": false,
+          "conditionGroup": "1"
         }]
       }]
     }]
   }]
-}
\ No newline at end of file
+}
diff --git a/packages/vision-polyfill/src/editor.ts b/packages/vision-polyfill/src/editor.ts
index 1b4e97d15..19ee71068 100644
--- a/packages/vision-polyfill/src/editor.ts
+++ b/packages/vision-polyfill/src/editor.ts
@@ -7,6 +7,10 @@ import SettingsPane from '@ali/lowcode-plugin-settings-pane';
 import DesignerPlugin from '@ali/lowcode-plugin-designer';
 import { Skeleton } from './skeleton/skeleton';
 
+// demo
+import Preview from '@ali/lowcode-plugin-sample-preview';
+import { createElement } from 'react';
+
 registerSetters();
 
 export const editor = new Editor();
@@ -39,6 +43,76 @@ skeleton.leftArea.add({
   content: Pane,
   panelProps: {
     area: 'leftFixedArea',
-    title: 'awefawe',
+    // title: 'awefawe',
   },
 });
+
+
+// demo
+
+skeleton.leftArea.add({
+  name: 'icon1',
+  type: 'Dock',
+  props: {
+    align: 'bottom',
+    icon: 'smile',
+    description: 'smile1',
+  }
+});
+skeleton.leftArea.add({
+  name: 'icon2',
+  type: 'Dock',
+  props: {
+    align: 'bottom',
+    icon: 'smile',
+    description: 'smile1',
+  }
+});
+
+skeleton.topArea.add({
+  type: "Dock",
+  name: 'preview',
+  props: {
+    align: "right",
+  },
+  content: Preview,
+});
+skeleton.topArea.add({
+  type: "Dock",
+  name: 'preview4',
+  props: {
+    align: "right",
+  },
+  content: createElement('img', {
+    src: "https://img.alicdn.com/tfs/TB1WW.VC.z1gK0jSZLeXXb9kVXa-486-64.png",
+    style: {
+      height: 32
+    }
+  }),
+});
+
+skeleton.topArea.add({
+  type: "Dock",
+  name: 'preview1',
+  props: {
+    align: "left",
+  },
+  content: createElement('img', {
+    src: "https://img.alicdn.com/tfs/TB11koUC8v0gK0jSZKbXXbK2FXa-426-76.png",
+    style: {
+      height: 38
+    }
+  }),
+});
+skeleton.topArea.add({
+  type: "Dock",
+  name: 'preview2',
+  props: {
+    align: "center",
+    title: {
+      label: "345",
+      icon: "smile",
+      tip: "123123123"
+    }
+  },
+})