The video shows a first-person view of a player in the game Minecraft. The player is standing in a large pool of water and is looking at a structure made of white blocks. The player then places a block on top of the structure, causing it to fall into the water. The player then places another block on top of the structure, causing it to fall again. The player repeats this process several times, placing and removing blocks on top of the structure. The video ends with the player looking at the structure from different angles.