水彩风手绘向日葵花朵枝叶自然生长田园清新插画

illustration, minimalist ink wash style, main colors yellow and green, soft and natural color scheme, eight blooming sunflowers, main flower in front left, secondary flower in back of first right, layered composition, detailed petal textures and leaf veins, soft gradient background, warm and bright atmosphere, clean and fresh environment, vivid and natural visual effect, conveying warmth and vitality