Infinity Stone on Martian Red Desert

Photorealistic depiction of an Infinity Stone-inspired gem resting on the Martian surface. A single luminous crystal glows with layered internal colors (blue core, yellow-green halo, orange edges, red facets, purple accents), as if containing a tiny galaxy. The stone is set on rust-red regolith with fine dust particles, jagged rocks, and a distant horizon of Olympus Mons under a pale orange sky. Dramatic lighting from a low sun creates long shadows, soft reflections on the stone's facets, and a subtle glow halo. Ultra-detailed textures: crystal facets, translucence, micro-scratches, dust, and lens flare; composition with the stone in the foreground, vast Martian vista beyond; high resolution, 8K realism.