来源: pixabay.com
![a stack of books sitting on top of each other, a storybook illustration, figuration libre, graphic illustration, full color illustration, blue and pink colors, simple and clean illustration](https://immerse-cdn.promeai.pro/pixabay/2024/04/18/007f5938b3804c9b8257f22bf38a83e0.jpeg)
a stack of books sitting on top of each other, a storybook illustration, figuration libre, graphic illustration, full color illustration, blue and pink colors, simple and clean illustration
来源: pixabay.com
来源: pixabay.com
来源: pixabay.com