sepia, monochrome, H.R. Giger style, dark horror, biomechanical cathedral, sapphire fleshy walls, pulsating cobalt veins, dripping icy blue fluid, eyeless sentinel, elongated spine, metallic tendrils, glowing azure veins, perched on altar of bone, surrounded by pulsating egg clusters, translucent blue shells, faint cerulean glow, rusted chains hanging, dripping cobalt ooze, faint mechanical groans, air heavy with damp metallic scent, very detailed atmosphere, high contrast, ultra-detailed, realistic textures, nightmarish surreal scene

blurry, low quality, bright daylight, cartoony styles, natural elements, distorted features, overexposed lighting, underexposed shadows, crowded scenes, unrealistic proportions, abstract styles, extra objects, cluttered background