The interior of a precious gemstone, composed of countless tiny, multicolored crystals. Each crystal sparkles with vibrant and light iridescence, reflecting soft and radiant hues reminiscent of an opal. The colors are delicate and clear, with subtle nuances of shimmering blues, pastel greens, gentle pinks, and pale purples, all blending harmoniously. The intricate crystalline structures form a dense, textured surface that appears both rugged and luminous, with an ethereal glow emanating from within. The overall composition captures the natural beauty and complexity of an opal’s hidden core, with its dreamlike and translucent quality. --ar 16:9