卡通儿童小男孩小女孩田野小路奔跑插画素材

chinese rural summer scene, children's illustration style, a group of kids chasing each other in a rice paddy path, wearing red and green short sleeves, fireflies flickering around, sunset casting orange glow, pastoral colors (emerald green, wheat yellow, sky blue), 16:9 aspect ratio, 8k ultra hd, soft lines, vibrant but gentle tones