Dark mysterious atmosphere, medieval-inspired architecture, grandiose stadium structure, weathered stone walls, pointed arches, ribbed vaults, stained glass windows, dramatic lighting, misty fog effects, eerie shadows, ominous clouds, foreboding sky, bold red accents, deep purple hues, rich gold trim, muted grey tones, mysterious black night, cinematic mood, high contrast ratio, atmospheric perspective, symmetrical composition, ornate details, intricate textures.