• main - Will contain the finished project code, if you are following a specific lesson then you should switch to the appropriate branch to follow along
• 1.x - Project code for the first section of the course where x indicates the video number where it was implemented
• 2.x - Project code for the second section of the course where x indicates the video number where it was implemented
• 3.x - Project code for the third section of the course where x indicates the video number where it was implemented

https://www.youtube.com/watch?v=sVbEyFZKgqk&list=PLr3d3QYzkw2xabQRUpcZ_IBk9W50M9pe-