A surreal and creative dolphin formed entirely out of fresh watermelon, the green rind shaping the dolphin’s smooth body while the red juicy flesh appears subtly inside along the curves of fins and tail, natural watermelon texture and seeds visible yet clearly resembling a lifelike dolphin, glossy moist surface with fresh highlights, vibrant sea background with blue waves, sunlight reflections, and a calm ocean horizon, playful and artistic mood, cinematic framing, soft natural lighting, ultra-detailed surreal photorealistic style, sharp focus on the watermelon-dolphin, high quality, 4K resolution, imaginative and visually refreshing scene