In the video, a person is playing a game of Minecraft. The player is standing in front of a wooden structure with a blue column in the middle. The player is holding a blue block in their hand and places it on the ground. The player then places another block on top of the blue block. The player repeats this process several times, placing blue blocks on the ground and stacking them on top of each other. The player then places a wooden block on top of the blue blocks, completing the structure. The player then walks away from the structure, showing the completed build.