Steampunk lighthouse, towering structure, intricate clockwork machinery, copper pipes, brass fixtures, Victorian-era inspired architecture, foggy coastline, rugged cliffs, seagulls flying overhead, lantern room, Fresnel lens, winding staircase, ornate iron railings, vintage nautical instruments, leather-bound books, dusty tomes, mysterious alchemist's laboratory, dimly lit, warm golden lighting, misty atmosphere, dramatic seaside landscape, 19th-century industrial era ambiance.