(hdr),(8k),(32k),(masterpiece:1.1

(hdr),(8k),(32k),(masterpiece:1.1),(best quality),(ultra detailed background), night sky, sky is purple at the bottom and dark blue at the top, colour changing sky. sky is filled with lots of fireworks, red firework, orange fireworks, yellow fireworks,dark green fireworks, light green fireworks, cyan fireworks,blue fireworks, purple fireworks, pink fireworks, different size of fireworks, big firework, small firework, white starry effect behind