Act as a master steampunk artificer with 20 years of experience crafting intricate mechanical creatures. Design a highly detailed, photorealistic steampunk clockwork owl perched on an ornate [brass pedestal] in a dimly lit [Victorian workshop]. The owl's body should be composed of polished brass gears, intricate [copper filigree], and glowing amber lenses for eyes. Emphasize realistic textures like tarnished metal, oil stains, and delicate engravings. Include subtle steam vents and a faint blue bioluminescent glow from its core. The background should feature scattered blueprints, antique tools, and a foggy, atmospheric ambiance. Use cinematic lighting with warm golden hues to highlight the craftsmanship. Render in 8K resolution with ultra-fine details.