Cosmic Infinity Stone in a Neon Nightclub

A high-concept concept-art style scene set in a neon-lit futuristic nightclub. At the center floats a colossal, Infinity Stone-like gem, a translucent, multifaceted orb that pulses with shifting inner light. Its color drifts through iridescent hues—crimson, violet, emerald—casting kaleidoscopic reflections on the rain-slick floor. Surrounding silhouettes of clubgoers and holographic dancers reach toward the gem as energy tendrils curl through the air. The DJ booth is angular and chrome with neon panels; lasers sweep the ceiling; velvet walls meet glass railings. The atmosphere is synthwave-futuristic, with neon blues, pinks, and purples, dramatic volumetric lighting, lens flares, and subtle film grain. The composition should read as cinematic concept art or a painterly digital painting, with detailed textures (glass, metal, fabric) and a strong sense of scale. Optional blueprint-like edges and annotation marks to emphasize design iteration, in the style of concept artists like Syd Mead or Glen Keane-inspired sci-fi aesthetics.