写实自然风格成年绵羊小羊羔亲子互动绿草地田园场景商

minimalist style photograph, main colors green and white, two sheep in the foreground, one adult sheep and one lamb, adult sheep behind the lamb, both facing the camera, adult sheep larger with white fur and horns, lamb smaller with white fur and no horns, standing on green grass, lamb slightly playful, background of a wide green meadow, a few sheep scattered in the distance, natural and serene environment, no decorative elements or text, overall fresh and natural visual effect, conveying peace and vitality