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

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