Create a pixel art scene showing a hand holding a silver CD, set against a dark blue gradient background. The hand should be carefully detailed with subtle pixel shading, while the CD surface reflects rainbow-colored light patterns, capturing the iridescent effect characteristic of compact discs. Use small, precise pixel clusters to depict the light reflections on the CD, blending vibrant colors like pink, green, yellow, and blue. The background gradient should transition smoothly from deep navy at the top to a softer blue at the bottom, using dithering techniques for a retro look. Add sharp
