docs: update README (#6)

README.md

@@ -1,3 +1,24 @@
 # Hive
 
-hex implementation taken from react-hexgrid
+A recreation of the board game Hive!
+
+Done as part of CSESoc's Trainee Program.
+
+## Getting started
+
+To run the project locally:
+
+```sh
+git clone https://github.com/csesoc/trainee-7-23t3.git
+cd trainee-7-23t3
+yarn install
+yarn dev
+```
+
+To install yarn, follow [this guide](https://classic.yarnpkg.com/lang/en/docs/install/#debian-stable).
+
+We use [nvm](https://github.com/nvm-sh/nvm) for node versioning.
+
+## Live Demo
+
+You can check out the live demo of the website at https://trainee-7-23t3.fly.dev