Prompt:

cute happy whale, swimming in shining blue ocean, summer, boho style, minimalism, simple strokes, hand drawn style, children's illustration, seabirds and sailboat in background, sun, white background, flat design, simple lines, vector graphics, space on top of head, cute style, pastel tones, beige color scheme" --ar 3:4 --v 6.0

可爱的快乐鲸鱼，游泳在闪闪发光的蓝色海洋中，夏天，波西米亚风格，极简主义，简单的笔画，手绘风格，儿童插图，背景中有海鸟和帆船，太阳，白色背景，扁平设计，简单线条，矢量图形，头顶留有空间，可爱的风格，柔和色调，米色配色方案