ethereal souls, floating, transparent, glowing aura, wispy forms, spectral figures, serene expressions, ghostly, otherworldly, ancient ruins, misty forest, full moon, night, eerie silence, soft blue light, ethereal fabric, flowing robes, timeless, spiritual presence, abandoned castle, haunting beauty, surreal atmosphere, long exposure, wide-angle shot, high contrast, low-key lighting, phantasmagoric textures, supernatural, mystical ambiance, ethereal beings, vanishing point perspective.