futuristic, pink-lit room with a large, glowing white circle in the center, resembling a portal or doorway

architecture contemporary perspective futuristic resembling background minimalist reflection decoration wallpaper dimension dreamlike aesthetic abstract interior geometry contrast peaceful tranquil artistic creative building pinklit glowing doorway shadows surreal minimal element concept ancient circle center portal design modern simple shapes pastel smooth glossy serene symbol banner large white light clean lines frame shape room wall pink soft calm door