In the video, we see a first-person view of a player in Minecraft placing different colored glass blocks on top of each other. The glass blocks are blue, yellow, red, and green. The player places the blocks on top of each other in a specific order, creating a tower of colored glass blocks. The background is a flat, grassy landscape with a clear blue sky. The player's inventory is visible at the bottom of the screen, showing the different colored glass blocks they are using.