diff --git a/README.md b/README.md
index 37ab929..bfdb72d 100644
--- a/README.md
+++ b/README.md
@@ -110,6 +110,7 @@ Axure | 原型设计工具 | https://www.axure.com/
 MindMaster | 思维导图设计工具 | http://www.edrawsoft.cn/mindmaster
 ScreenToGif | gif录制工具 | https://www.screentogif.com/
 ProcessOn | 流程图绘制工具 | https://www.processon.com/
+PicPick | 屏幕取色工具 | https://picpick.app/zh/
 
 ### 开发环境
 
diff --git a/document/axure/mall-app.rp b/document/axure/mall-app.rp
index b6f1f95..14c9475 100644
Binary files a/document/axure/mall-app.rp and b/document/axure/mall-app.rp differ