Better readme, added screenshot

README.md

@@ -1,6 +1,34 @@
 # SwitchHomeMenu-React-Tauri
 
-The Nintendo Switch HorizonOS home menu remade with ReactJS + Typescript + Tauri + Rust.
+The **Nintendo Switch HorizonOS** home menu remade with **ReactJS + Typescript + Tauri + Rust***.
 
 ## Disclaimer
-All right related to the Nintendo Switch and games are properties of Nintendo.
+- All right related to the Nintendo Switch and games are properties of Nintendo.
+- you should add your own owned prod.keys 
+
+## Features
+- Show all games (NSP) specified path in config.cfg
+- Navigate between games in list
+- Real time system information displayed: time, connection status, battery file and state
+- Launch selected game using yuzu-cmd.exe specified in emu.cfg
+
+## Requirements for building
+- Yarn and Tauri
+- Rust installed
+- nstool.exe, only the version forked in [my repo](https://github.com/TsilaAllaoui/nstool) work because i edited it manually to do what is necessary (should be already included in the release)
+- prod.keys (needed to be placed at the same level as nsool.exe and the built binary)
+- edit config.cfg and emu.cfg for paths
+
+## Building
+- Just run yarn tauri dev to test locally and debug or yarn tauri build to build binary file 
+
+## Credits
+- [jakcron](https://github.com/jakcron) for his version of [nstool](https://github.com/jakcron/nstool) that i have forked 
+
+## Screenshots
+
+![pic1](./screenshots/picture.png)
+
+## Future features
+- Add controller (xbox, joycons, pro controller) support
+- Add user and HorizonOS settings navigation