A set of simple line drawing illustrations, featuring ice cream cakes and cute animals as the theme. The background color is white with green borders on all four sides. Each illustration includes three elements, such as a cake, a vanilla-colored melting brown bear, or a rabbit holding an extremely large yellow cheese ball, with a short text "sweet practice" below it in a Japanese-style font. The illustrations are in the style of minimalist style, flat design, simple shapes and lines, and no shading. --ar 3:4 --stylize 116 --niji 6

一组简单线条绘图插图，以冰淇淋蛋糕和可爱的动物为主题。背景颜色为白色，四周有绿色边框。每幅插图包含三个元素，如蛋糕、一只正在融化的香草色棕熊，或一只抱着一个极大黄色奶酪球的兔子，下面有短文本“甜蜜练习”，使用日本风格的字体。插图风格为极简主义，平面设计，简单形状和线条，没有阴影。