Smiling Rainbow Fish Illustration - Free Clipart for Kids & Education #3034837 (License: Personal Use)

This vibrant vector illustration features a smiling fish with a gradient body transitioning from orange to yellow, green, purple, and red, complemented by a bright green dorsal fin and colorful tail. Its large, round eye and upward-curved mouth convey friendliness, while soft pink-and-white bubbles trail from its mouth, suggesting underwater movement. The stark black background enhances the fish’s vivid hues, making it pop for digital or print use.

Commonly used in early childhood education resources, aquarium-themed websites, coloring pages, and app icons; targets users seeking engaging, non-realistic marine imagery for learning or decoration.