Beautiful Betta Fish Illustrations | Colorful Siamese Fighting Fish Art #3308544 (License: Personal Use)

The top Betta displays deep crimson scales with electric blue dorsal, caudal, and anal fins, while the bottom specimen features a rich violet body contrasted by fiery orange-red fins. Both are stylized illustrations emphasizing the species’ elaborate finnage and iridescent patterning, rendered with fine line work and gradient shading to simulate natural light reflection.

Used on pet care blogs, aquarium hobbyist websites, or digital art portfolios to illustrate Betta fish varieties; targets users searching for decorative fish imagery, educational content, or printable art assets.