Full realistic 8K Seedance 2.0 video, max 15 seconds, same frame, no cuts, realistic final result, kitchen floor scene with soft daylight. A baby sits safely on a foam mat with a tiny Pomeranian puppy and a striped kitten. The baby keeps making adorable babbling sounds and tries to stack soft cups while the puppy knocks one cup over with its nose and the kitten pushes another one with a paw. The baby stares in surprise for one second, then starts laughing so hard that the babbling becomes squeaky. The puppy does a playful tiny hop and the kitten pops up on two feet for a moment, giving the scene a cartoon-like gag but still in realistic style. Add realistic sounds: baby chatter, laughing, tiny barks, kitten chirps, plastic cup taps, paws on floor, and fun family-friendly background music.