Dark, mystic atmosphere, grandiose high ceilings, ornate stone carvings, stained glass windows, vaulted arches, intricate ribbed vaults, medieval-inspired furnishings, lavish red velvet curtains, heavy metal doorways, dimly lit corridors, eerie fog machines, dramatic spotlights, crystal chandeliers, resonant wooden flooring, sound-absorbing acoustic panels, diffused lighting, 3-point perspective composition, warm color palette, mystical ambiance, haunting melodies, reverberating echoes, intimate performance spaces.