docs: update readme

Author: bencodezen

README.md

@@ -2,13 +2,17 @@
 
 Learn how to use serverless functions in less than 30 minutes!
 
-## Lessons
-
-- [Introduction with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/introduction-with-serverless-functions)
-- [Project Setup with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/project-setup-with-serverless-functions)
-- [Create Your First Serverless Function](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/create-your-first-serverless-function)
-- [Integrate with a Third Party API with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/integrate-with-a-third-party-api-with-serverless-functions)
-- [Deploying Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/deploying-serverless-functions)
-- [Customizing the Request with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/customizing-the-request-with-serverless-functions)
-- [The Power of Atomic Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/the-power-of-atomic-serverless-functions)
-- [Next Steps with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/next-steps-with-serverless-functions)
+📼: [Free Video Course](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/)
+
+## 📚 Resources
+
+| Lesson                                                                                                                                                                                                | Start Branch                                                                                              | End Branch                                                                                              |
+| ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------- |
+| [Introduction with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/introduction-with-serverless-functions)                                         | -                                                                                                         | -                                                                                                       |
+| [Project Setup with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/project-setup-with-serverless-functions)                                       | [Start Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/02-begin) | [End Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/02-end)   |
+| [Create Your First Serverless Function](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/create-your-first-serverless-function)                                           | [Start Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/03-begin) | [End Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/03-end)   |
+| [Integrate with a Third Party API with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/integrate-with-a-third-party-api-with-serverless-functions) | [Start Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/04-begin) | [End Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/04-begin) |
+| [Deploying Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/deploying-serverless-functions)                                                         | -                                                                                                         | -                                                                                                       |
+| [Customizing the Request with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/customizing-the-request-with-serverless-functions)                   | [Start Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/06-begin) | [End Code](https://github.com/netlify/explorers-up-and-running-with-serverless-functions/tree/06-end)   |
+| [The Power of Atomic Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/the-power-of-atomic-serverless-functions)                                     | -                                                                                                         | -                                                                                                       |
+| [Next Steps with Serverless Functions](https://explorers.netlify.com/learn/up-and-running-with-serverless-functions/next-steps-with-serverless-functions)                                             | -                                                                                                         | -                                                                                                       |