Vertical 9:16 smartphone footage in a sunlit suburban backyard, camera held low at grass level as a clumsy golden retriever puppy waddles toward a tiny yellow duckling for the very first time. Warm afternoon light flares through the fence slats, dust motes drifting in the air, the puppy's tail thumping the lawn in a frantic wag. The duckling peeps and hops sideways, the puppy freezes mid-step, head tilting in comic confusion, then gently boops the duckling's beak with its nose. Both tumble into a patch of clover, the camera wobbling with the filmer's laughter, petals scattering as they roll together. The puppy licks the duckling's head, the duckling nestles into the puppy's warm fur, and the shot holds on their sleepy cuddle as a butterfly lands on the puppy's ear. Pure wholesome joy, candid home-video energy, natural daylight, photorealistic detail, 30fps.