A highly detailed portrait of an alien creature inspired by the Xenomorph from the Alien movies, featuring a sleek, elongated head with a smooth, dome-like surface, completely devoid of visible eyes, which gives it an eerie and unsettling look. The creature's mouth is filled with short, razor-sharp metallic teeth and features a secondary set of teeth protruding from within like a small, menacing black box. Its skin is a glossy, obsidian exoskeleton that reflects light menacingly, adorned with biomechanical ridges and tubes stretching along its head and neck. The background presents a dark, industrial spaceship environment with metallic walls, dripping water, and swirling steam, enhancing the creature's sinister presence. The lighting casts deep shadows on the alien's features, highlighting its terrifying, otherworldly essence, creating a spine-chilling atmosphere.