Prompt: Intricately detailed concept art of a biomechanical horror creature, tentacled face with rows of serrated jaws, plated armor carapace, hydraulic limbs ending in taloned claws, nightmarish fusion of flesh and machine, looming over a terrified scientist in a dim laboratory, Gigeresque aesthetic, shadowy lighting accentuating the horror, by H.R. Giger and Zdzisław Beksiński, masterful digital painting, 8K resolution.