Rainbow Fish Illustration - Vibrant Cartoon Fish with Bubbles #3802781 (License: Personal Use)

This stylized vector illustration features a smiling fish with a smooth rainbow gradient-from orange-yellow on the head through green, red, purple, and blue on the tail. Its fins and eye are outlined in black, and a trail of translucent pink bubbles floats upward from its mouth. The design is clean, bold, and child-friendly, set against a transparent black background.

Commonly used in children’s educational websites, aquarium apps, preschool lesson plans, or as decorative clipart for marine-themed presentations. Matches user intent for fun, accessible visuals related to ocean life, colors, or storytelling (e.g., “The Rainbow Fish” book adaptations).