add instructions

Author: apsinghdev

README.md

@@ -1,3 +1,12 @@
 A real time collaboration project to draw with your friends. 
 
 crafted by [Ajeet](https://x.com/ajeetonx)
+
+INSTRUCTIONS
+
+In order to start drawing, execute these commands.
+
+1. `cd client`
+2. `npm run dev`
+3. go to `http://localhost:5173/`
+4. draw and have fun!