colorful city street scene shows large group of people walking. trees with vibrant autumn leaves line street. buildings with

people crowd city street urban walking business team woman man businesswoman illustration artwork design meeting teamwork shadow success autumn leaves trees shops shopfronts buildings color art ai generative abstract group cityscape businesspeople urbanlife colorful multicolored trendy photo stock creative image graphic background pattern peopleillustration crowdillustration cityillustration streetview fallcolors fall autumncolors