A stunning neon sign glowing in vivid hues of blue, pink, and purple, suspended on a brick wall in a bustling city street at night. The neon lights are shaped into an elegant cursive script, surrounded by smaller, intricate neon details like stars, hearts, or geometric patterns. The scene captures a realistic urban aesthetic, with reflections of the neon light on a wet sidewalk, subtle mist in the air, and a soft ambient glow enveloping the surroundings. Photorealistic rendering with high detail in textures and lighting