diff --git a/README.md b/README.md
index 570b0ca..b1164dd 100644
--- a/README.md
+++ b/README.md
@@ -2,12 +2,36 @@
 
 Supertab Browser SDK.
 
-## Installation
+## Requirements
+
+This project uses [bun](https://bun.sh/) as the package manager and runtime. Please ensure you have it installed before proceeding.
+
+### NPM Token
+
+To access private packages, you need to set up an NPM_TOKEN in your environment. If you are using the shared token, you can skip this step.
+
+For more information on setting it up, please refer to the [NPM Token Guide](https://laterpay-supertab-docs.readthedocs-hosted.com/en/latest/developers/guides/local-dev/#npm-token).
+
+### Development
+
+After cloning the repository, run the following commands to get started:
+
+1. Install dependencies:
 
 ```bash
-npm install @getsupertab/supertab-browser
+bun install
 ```
 
+2. Start the demo:
+
+```bash
+bun start
+```
+
+This will launch a demo where you can see the response examples and test the Supertab Browser SDK.
+
+3. Note on authentication: Some endpoints in the demo require authentication. Click on the `Auth` button to start the authentication process before using those endpoints.
+
 ## Usage
 
 The supertab-browser instance can be initialized in two ways: