妈妈在沙发上教孩子弹奏尤克里里的时光元素

flat illustration, 32K high definition, beautiful mother with curly dark hair (wearing rose pink sweater) and cute little girl with bob hair (wearing blue skirt), sitting on sofa, mother teaching child to play the ukulele, child plucking the strings gently, clean line art, flat color, no gradient, pastel color palette (rose, blue, white), warm and healing style, pure white background, high detail, commercial illustration material, vector art, soft tones, focused expressions, full bodies visible,