This video is a screen recording of a Minecraft game. The player is standing in front of a large wall made of different colored blocks. The wall is made up of three blocks of different colors: yellow, black, and red. The player is holding a block of redstone in their hand, which is a type of block used to create circuits in the game. The player places the redstone block on the wall, and a number appears on the screen. The number changes as the player continues to place the redstone block on the wall. The background of the video is a flat, green landscape with a clear blue sky.