The video shows a first-person view of a player in a game, placing blocks on a floor made of diamond blocks. The player places a block next to a hole, then replaces it with a lucky block, and finally, replaces the lucky block with a diamond block. The player's inventory is visible at the bottom of the screen, showing various items such as blocks and tools. The game environment is bright and colorful, with a predominance of green and blue hues.