update readme

README.md

@@ -53,6 +53,15 @@ Mango starts where dwl ends. It keeps the lightweight, fast-build philosophy whi
 ```bash
 yay -S mangowm-git
 ```
+#### use my config
+- install dependencies
+```
+yay -S rofi foot xdg-desktop-portal-wlr swaybg waybar wl-clip-persist cliphist wl-clipboard wlsunset xfce-polkit swaync pamixer wlr-dpms sway-audio-idle-inhibit-git swayidle dimland-git brightnessctl swayosd wlr-randr grim slurp satty swaylock-effects-git wlogout sox
+```
+- clone config
+```
+git clone https://github.com/DreamMaoMao/mango-config.git ~/.config/mango
+```
 
 ### Other distributions