简约卡通风青少年学生校服扑克牌游戏场景插画

minimalist style, white and light color scheme, 4 people including children and adults, children smiling with open mouths, adults smiling, holding cards, children in school uniforms, adults in casual clothes, children interacting with adults, books stacked in the lower left corner, cards in the hands of adults, table in the center below, relaxed and cheerful atmosphere, no decorative elements, bright and clear visual effect, conveying education and joyful learning