自然 | a tranquil beach with gentle waves lapping at the shore, fine sand, and a lone seashell
自然 | a tranquil lake surrounded by smooth, flat rocks, reflecting calm waters, and dotted with a few solitary trees
万圣节 | 一个超级可爱的男孩戴着巫师帽,手里拿着万圣节南瓜,特写
独角兽 | 可爱的卡通独角兽,扁平风格,儿童简单笔触