Create a captivating and dynamic image of Elon Musk lost in contemplation, rendered in a Neo-Pop Art style. His facial expression captures the intensity of innovative thought, surrounded by vibrant symbols representing his ventures like Tesla, SpaceX, Neuralink, and the Boring Company. Use a bright, saturated color palette featuring intense reds, blues, yellows, and greens with strong black outlines, characteristic of Neo-Pop Art. Integrate collage elements, blending photographs, text, and graphic designs, to craft a visually stunning composition that embodies the vibrant energy of Elon Musk's entrepreneurial drive. Center his thoughtful demeanor, with various symbols and elements emanating outward, reinforcing his pivotal role in the scene. Apply subtle creative tweaks while maintaining the essence of the concept.