An elegant betta fish with flowing, translucent fins that shimmer with holographic pastel colors—pink, teal, lavender, and soft gold. The fish dances gracefully in a whimsical underwater scene filled with glowing bubbles, softly illuminated coral, and bioluminescent seaweed. The water shimmers with a rainbow glow, and other tiny holographic fish surround the betta, creating a sense of magical harmony and movement