Prompt: A 3D rendered, highly detailed, and intricately textured giant chameleon, with a vibrant, colorful, and slightly iridescent skin, sitting on a sleek, modern billboard, surrounded by a futuristic cityscape, with a striking, neon-lit skyline in the background, in the style of Ash Thorp, Dan Mumford, and Octane Render, with a focus on sharp contrasts, dramatic lighting, and a touch of surrealism, reminiscent of the works of Salvador Dali, with a dreamlike, ethereal atmosphere, and a subtle, pulsing glow emanating from the billboard's frame, as if it's alive, by Alex Reben, trending on ArtStation, vivid colors, highly stylized, highest quality, 8K, Masterpiece.