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

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