(Capture Uncle Sam on the back of a firework:1.5). Showcase his intricate costume, and signature hat with advanced lighting techniques. Highlight the exhilaration as he soars across the night sky. Utilize a vibrant and colorful palette with pops of pink, purple, and green to create a photograph that captures the essence of the 4th of july. (vibrant masterpiece, 32K, UHD, best resolution, perfect details, best quality, best details, best artist, sharp edges, detailed textures, full view, atmospheric lighting, visually stunning, perfect composition, trending on behance)