a clocktower filled with mechanical horrors, gears and cogs moving with a life of their own, figures made of metal and clockwork parts, dark and oppressive atmosphere, air filled with the scent of oil and rust, distant sounds of grinding gears and mechanical whispers, use of 'photorealistic', '8k', 'hyper-detailed', 'steampunk horror', 'dramatic lighting' to highlight the mechanical figures, 'macro lens' for close-up details, 'HDR' for enhanced shadows and light