In the video, a ginger cat is seen playing with a toy mouse. The cat is standing on a white staircase and is batting at the toy with its paws. The toy mouse is pink and gray and has a cartoonish appearance. The cat seems to be enjoying the game, as it continues to play with the toy. The staircase has black railings, and the walls are painted white. The lighting in the room is bright, making the colors of the cat and the toy stand out.