The video shows a first-person view of a Minecraft player building a structure using various blocks. The player places blocks on the ground and then on top of each other to create a wall. The player then adds a glass block on top of the wall and places a pig inside the glass block. The player then adds a lever on top of the glass block and activates it, causing the pig to fall to the ground. The player then places a block on top of the pig and activates the lever again, causing the pig to fall through the glass block and disappear.