卡通手绘风蓝色海洋微笑鲸鱼跃出水面水花场景插画

cartoon illustration, a gentle whale in the center, facing left, spouting a dynamic water column composed of multiple droplets, calm expression with eyes slightly closed, streamlined body with dark blue back and light blue belly, tail raised upwards, pure white background, color scheme of light blue, dark blue, and white, fresh and cute, conveying a sense of tranquility and joy