Beautiful Betta Fish Illustration - Free Vector Art for Aquarium & Pet Sites #1661454 (License: Personal Use)

This vector-style illustration depicts a Siamese fighting fish (Betta splendens) with smooth gradient coloring from emerald green to deep cobalt blue. The fins are elongated and feathered, capturing the species’ iconic elegance, while the eye and gill details add realism to the stylized form. Ideal for digital media where clarity and visual appeal are essential.

Used on pet care websites, aquarium hobby blogs, educational resources about freshwater fish, and as decorative assets in mobile apps or print materials targeting fish enthusiasts. Matches user intent for visually engaging, royalty-free imagery of ornamental fish.