An 8-second, ultra-realistic 4K video. A happy golden retriever puppy sits inside a futuristic, spherical glass pod, looking around with curiosity and wagging its tail. The pod glides gently above a spectacular, colorful coral reef. A friendly scuba diver swims into frame, smiling and giving a thumbs-up to the puppy. Schools of tropical fish dart through the scene. The water is crystal clear with beautiful sunbeams shining through. Peaceful and magical atmosphere.
