Sora提示词：A cinematic-style, 4K video. On a sunny afternoon, in the gr

A cinematic-style, 4K video. On a sunny afternoon, in the green grass area of a city park. A happy and energetic 5-6-year-old boy with Southeast Asian features, light brown skin, dark brown eyes, and cute short black hair is playing. He wears a high-quality, soft-looking grey children's sweatsuit (grey crewneck sweatshirt and sweatpants), with a simple, solid blue dog outline embroidery logo on the left chest.

The boy runs cheerfully across the lawn, then bends down to gently tap a soccer ball with his hands. Next, he jumps up happily and stretches his arms upon landing. The camera follows him dynamically, including full-body shots to show the outfit's fit and close-up shots focusing on the blue dog logo on his chest and the texture of the fabric.

The overall style is that of a high-end commercial video—vibrant, natural colors, with a shallow depth of field to keep the attention on the child and the clothing. The video is smooth and emphasizes the comfort and freedom of movement of the sweatsuit.