Mysterious office courtyard, dark grey stone walls, overgrown ivy, twisted tree branches, lantern-style streetlights, foggy misty morning, ornate iron gates, intricate stonework patterns, pointed arches, ribbed vaults, grand entrance hallways, lavish water features, koi ponds, mysterious statues, eerie ambiance, low-key warm lighting, atmospheric fog effects, cinematic composition, dramatic shadows, rich textures.