In this video, you will learn how to create a stunning 2D tilemap in Unity 2021 using the Tilemap Editor. You will see how to use the Tile Palette, how to paint tiles, how to create tile assets, and how to add colliders and physics to your tilemap. You will also learn some tips and tricks to make your tilemap look more realistic and dynamic. Whether you want to make a platformer, a puzzle, or a roguelike, this video will help you design your own 2D tilemap in Unity 2021.