The video shows a first-person view of a Minecraft game. The player is standing in front of a set of four dispensers, each with a lever on the front. The dispensers are made of blocks and have redstone wiring inside. The player pulls the lever on the first dispenser, which releases a redstone signal that activates the second dispenser. The player then pulls the lever on the second dispenser, which releases a redstone signal that activates the third dispenser. The player then pulls the lever on the third dispenser, which releases a redstone signal that activates the fourth dispenser. The player then pulls the lever on the fourth dispenser, which releases a redstone signal that activates the first dispenser again. The player repeats this process several times.