<lora:cube-1997-flux:1), unreal engine, concept art, octane render, highly detailed, smooth, sharp focus, (perfect symmetrical cubic room)+, (walls and floor and ceiling are looking exactly the same), futuristic, cubic room, metallic panels, geometric patterns, advanced circuitry, white light, symmetrical, disorienting, sterile, otherworldly, reflective surfaces, sharp shadows, high-tech, isolation, claustrophobic, mysterious, uniformity, small doors, 4.27 meters, 1 meter door, identical surfaces, confined space, intricate design, cold atmosphere, eerie ambiance