Portrait of a cute boy, 5-6 years old, with gray short bob-cut hair

Portrait of a cute boy, 5-6 years old, with gray short bob-cut hair, big dark green eyes, and chubby bow lips. He is wearing a light yellow jumpsuit. The image is in a watercolor style, 4K, with high detail and ultra-realistic quality. Full body, full figure, with vivid colors, soft lighting, and a vibrant color palette. Sharp focus, subsurface scattering, f2, 35mm, film grain. The scene depicts a gentle, beautiful morning moment with high realism and sharpness, similar to photos taken with a Sony Alpha camera using a 100mm macro lens, resolution comparable to 8K UHD.