docs: update readme structure

README.md

@@ -1,12 +1,44 @@
 # Cardinal Editor
+Cardinal Editor is a visual interface for inspecting and interacting with cardinal on your [World engine](github.com/Argus-Labs/world-engine) projects.
 
-tba...
+[TODO: insert screenshot here]
+
+## Installation
+[TODO: installation instructions when confirmed here]
 
 ## Development
+### Prerequisites
+* Node.js (version: >=18.x)
+* Pnpm (reccomended)
+* Docker
+* World CLI (see [installation instructions](https://github.com/Argus-Labs/world-cli?tab=readme-ov-file#installation))
+
+### Local Development
+To setup local development, you'll need to start both the Cardinal Editor as well as a World Engine project.
 
+#### Setup Cardinal Editor
 ```shell
+# clone the github repo
 git clone https://github.com/Argus-Labs/cardinal-editor
+
+# go to the project folder
 cd cardinal-editor
+
+# install dependencies
 pnpm i
+
+# run the development server
 pnpm dev
 ```
+
+#### Setup a World Engine project 
+```shell
+# create a new world engine project
+world create my-game
+
+# go to the project folder
+cd my-game
+
+# start cardinal in dev mode
+world cardinal dev
+```