example: embedchain playground (#384)

docs/examples/full_stack.mdx

@@ -0,0 +1,22 @@
+---
+title: '🌐 Full Stack'
+---
+
+### 🐳 Docker Setup
+
+- To setup full stack app using docker, run the following command inside this folder using your terminal.
+
+```bash
+docker-compose up --build
+```
+
+📝 Note: The build command might take a while to install all the packages depending on your system resources.
+
+### 🚀 Usage Instructions
+
+- Go to [http://localhost:3000/](http://localhost:3000/) in your browser to view the dashboard.
+- Add your `OpenAI API key` 🔑 in the Settings.
+- Create a new bot and you'll be navigated to its page.
+- Here you can add your data sources and then chat with the bot.
+
+🎉 Happy Chatting! 🎉