ภาพประกอบแบนฝูงปลาหลากสีสัน

[A vibrant, flat illustration of various colorful fish swimming against a light blue background. The fish are depicted in a whimsical, cartoonish style with bold outlines and simple patterns]. They are arranged in a scattered, playful composition, with some overlapping and others swimming in different directions. The color palette is bright and cheerful, featuring [shades of yellow, pink, orange, blue, green, and gray]. Each [fish] has a unique pattern, such as stripes, dots, or wavy lines, adding to the overall playful and energetic feel of the artwork.