The video shows a young boy playing with a Lego set. He is sitting at a table and appears to be building a Lego structure. The Lego set is colorful and has various pieces that the boy is assembling. He seems to be focused on his task and is carefully placing each piece together. The background is blurred, but it appears to be a room with a chair and a table. The boy is wearing a green shirt and has short blonde hair.