Update README.md

Author: MertJSX

README.md

@@ -1,4 +1,4 @@
-# Simple Chess game
+# Simple Chess game [Try DEMO](https://mertjsx.github.io/chess-game/)
 
 A simple chess game with some mechanics still under development. The game is a web-based application and is responsive across all device screens.
 
@@ -18,4 +18,4 @@ A simple chess game with some mechanics still under development. The game is a w
 ## Tools
 - ReactJS
 - Typescript
-- Tailwind
+- Tailwind