培训机构插画父子小号教学互动温馨素材图片

A male teacher guides a young boy to play the trumpet. The boy holds the trumpet with both hands, puffs out his cheeks, and blows forcefully. A clean and fresh white background, even and soft ambient lighting, complete and uncropped image, the subject occupies the center and 70% of the screen, with ample space at the top for text, 3:4 vertical format, warm, healing-style hand-drawn style.