Children's book cover design, a happy child riding on the back of a blue whale, with the blue whale, sky, white clouds, and marine creatures floating on the starry galaxy. The background is made of salt grains to create a starry crystal effect, cartoon style, watercolor painting, ultra high definition, image ratio of, pixel size 34k1:14000*4000

这是一张由Midjourney生成的AI绘画图片。Children's book cover design, a happy child riding on the back of a blue whale, with the blue whale, sky, white clouds, and marine creatures floating on the starry galaxy. The background is made of salt grains to create a starry crystal effect, cartoon style, watercolor painting, ultra high definition, image ratio of, pixel size 34k1:14000*4000