a 3d wallpaper showcasing a spooky cityscape with towering skyscrapers, cobwebbed streets, and a full moon casting long

3d virtual skyscraper metaverse wallpaper spooky cityscape towering futuristic cobweb street full moon shadow eerie dark night urban fantasy abstract surreal ominous mysterious abandoned desolate gloomy atmospheric silhouette texture pattern design artwork art background graphic concept mood style effect visual decor home office wall room space reality game