urban rooftop solar panels with greenery and city skyline

architecture building cities city cityscape clean condominium design development downtown eco-architecture eco-friendly eco-rooftops ecological ecology efficiency energy energy-conscious environment environmental farms future futuristic garden green greenery infrastructure innovation innovative integration landmark landscape living metropolis modern neighbourhood panels plants plaza power reflection renewable resources roof rooftop skyline skyscraper skyscrapers smart solar solar-powered solutions stadium sustainability sustainable technology tower transition urban vegetation