diff --git a/docs/arch.md b/docs/arch.md
index 05b397d..926689d 100644
--- a/docs/arch.md
+++ b/docs/arch.md
@@ -361,3 +361,9 @@ reg add "HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\TimeZoneInformation
 ![](/others/arch/18.png)
 
 ![](/others/arch/19.png)
+
+## 展示
+
+换个桌面，最后看起来是这样
+
+![](/others/arch/20.png)
diff --git a/docs/public/others/arch/20.png b/docs/public/others/arch/20.png
new file mode 100644
index 0000000..26a4c47
Binary files /dev/null and b/docs/public/others/arch/20.png differ