sci-fi horror scene, Dead Space 2, spaceship corridor, flickering lights, damaged panels, floating debris, Isaac Clarke, iconic RIG suit, plasma cutter in hand, tense posture, helmet visor glow, alien necromorphs lurking, zero gravity, emergency alarms, sparks, steam vents, dark shadows, claustrophobic atmosphere, 3/4 view, dynamic lighting, high contrast, detailed textures, metallic surfaces, foreboding ambiance, digital art, concept art style, action pose, imminent threat, survival horror.