Create a detailed and vibrant illustration of a classic semi-truck, showcasing its vintage design and robust features. The truck should be depicted on an open highway, conveying a sense of freedom and power. Emphasize the shiny chrome elements and the well-maintained, glossy paintwork, which should be a deep, striking color. Include a clear, blue sky in the background with a few scattered clouds to enhance the sense of an open road journey. The artwork should have a realistic yet slightly stylized feel, suitable for attracting attention in a Facebook ad. The overall tone should be dynamic and engaging, highlighting the truck as the central hero of the composition