a city in the future covered in greenery, forest and trees filled the megopolis , abandoned , empty streets, overgrown

treefilled green trees vegetation abandoned isolation futuristic decayed forsaken city reclaiming verdant ecoreclamation wilderness haunting desolate reclaim future wild forest eerie dystopian desolation ecological overgrown derelict solitude deserted building untouched forgotten postapocalyptic urban apocalyptic decay cityscape posthuman greenery ai generated