Portal Chamber Assassin - 3D Render

A stealthy assassin stands in a vast portal chamber, rendered in ultra-detailed 3D. The environment blends ancient and futuristic design: obsidian walls, chrome accents, and sculpted arches hosting swirling, luminescent portals that pulse with cyan and magenta light. The floor is a polished black quartz that reflects the glow of the portals and creates dramatic reflections. The assassin wears a dark hooded cloak over a tight tactical suit, with a sleek blade sheathed at the hip and a faint cybernetic eye implant. Cinematic, low-angle composition with shallow depth of field, volumetric fog, and micro-detailed textures on fabric, metal, and glass. Use photorealistic rendering (ray-traced, 3D) with realistic shadows, reflections, and cinematic lighting to convey a tense, enigmatic moment inside this portal chamber.