1980s sci-fi ultra-realistic film screengrab, a joyful dog with large, expressive eyes and a playful smile, sitting on green grass in a futuristic park. The dog wears a blue collar with a bone-shaped tag. The background features sleek futuristic architecture and flying vehicles, conveying a sense of a technologically advanced world. The scene radiates warmth and friendliness, with the dog’s cheerful expression fitting perfectly into the advanced and clean, shiny surroundings. --ar 16:9