The video shows a first-person view of a player in a game, placing sandstone blocks to build a structure. The player is using a cursor to select and place the blocks, and the structure is taking shape on a flat surface. The game environment is a simple, flat green landscape with no other objects or characters in sight. The sandstone blocks are a light beige color, and the player's inventory is visible at the bottom of the screen, showing a selection of different blocks and items.