In the video, a young boy is seen running up a staircase while holding a toy sword. He is wearing a blue shirt and black shorts. As he reaches the top of the stairs, he raises the sword in the air and smiles. The staircase is made of wood and there is a railing on one side. The walls of the staircase are painted green and there is a window at the top of the stairs. The boy appears to be enjoying himself as he plays with his toy sword.