This video is a screen recording of a game. The game appears to be Minecraft, a popular sandbox video game. The player is in a creative mode, which allows them to fly and build structures without the limitations of survival mode. The player is building a structure using white blocks, which are likely quartz blocks, and brown blocks, which are likely wooden blocks. The player is also holding a sword, which is a common tool in Minecraft for combat and mining. The player is moving around the structure, placing blocks and looking at the structure from different angles. The background is a clear blue sky, indicating that the player is in the air. There are no other players or structures visible in the video.