A highly detailed portrait of an alien creature inspired by the Xenomorph from the Alien movies. The creature boasts a sleek, elongated head with a smooth, dome-like surface, completely void of visible eyes, creating an eerie and unsettling appearance. Its mouth is filled with short, razor-sharp metallic teeth, with a smaller set of teeth emerging from within like a black mechanical extension. Its skin is a glossy, black exoskeleton that reflects light in a sinister manner, featuring biomechanical ridges and tubes along the head and neck. The background is a dimly lit, industrial setting with metallic walls, dripping water, and wisps of steam, enhancing the creature's menacing presence. The lighting casts deep shadows across the alien's features, emphasizing its terrifying and otherworldly nature as it lurks within the dark interior of a spaceship.