A calm day in downtown Los Angeles reveals a futuristic architecture of corporate headquarters and a skyline of skyscrapers, with a high-rise building featuring black and blue denim facade and a dome in the background. The cityscape is filled with urban infrastructure featuring asphalt roads, concrete flooring, handrails, and overhead power lines. The clear azure sky is dotted with clouds and a passing airplane, showing the importance of air travel and aviation in the USA.