Prompt: a concept art rendering of a futuristic dark machine, black armor plating, sharp edges, influenced by Ralph McQuarrie's iconic designs for Darth Vader, cinematic lighting by Roger Deakins, visual style of Syd Mead and Ryan Church, ominous mood, dark side, dramatic shadows, rule of thirds composition, grimy metallic surfaces, menacing posture, 32K ultra-high resolution, digital painting masterpiece