Create a striking and bold image of Elon Musk deep in thought, portrayed in a Neo-Pop Art style. Capture his facial expression as he envisions groundbreaking ideas, surrounded by symbols representing his various ventures like Tesla, SpaceX, Neuralink, and the Boring Company. Use a bright, saturated color palette, with vivid shades of red, blue, yellow, and green, complemented by bold black outlines, echoing Neo-Pop Art aesthetics. Integrate elements of collage, merging photographs, text, and graphic designs to form a visually captivating composition that mirrors the dynamic energy of Elon Musk's entrepreneurial spirit. Position the image to highlight his central role, with various symbols and elements emanating from his contemplative expression. Add a touch of surrealism with abstract patterns and digital motifs to enhance the futuristic theme while maintaining the essence of innovation and creativity.