majestic floating crystal castle surrounded by purple mist and enchanting atmosphere in a fantasy world

fantasy awe inspiring vibrant captivating luminescent scenery crystal structures otherworldly world mystical ethereal landscape supernatural futuristic serene mysterious unreal art fantastical dreamlike enchanting glow colors magical floating island majestic illusions levitating light high purple hues structure dreamscape surreal artwork skies mist tranquil realm bewitching background castle surrealism atmospheric imaginative beauty mythical