Futuristic cityscape with lush vertical gardens covering skyscrapers, autonomous public transport hovering above ground, and citizens from diverse ethnic backgrounds collaborating in open-air digital forums with sleek holographic displays, set against a bright blue sky with a few puffy white clouds, conveying a sense of optimistic atmosphere, highly detailed, ultra-realistic, with a blend of modern and sustainable architecture, and bustling streets filled with people of various ages and abilities, all coming together to create a vibrant and inclusive community.