How do i make my iPhone screen neon?

To give your iphone screen a neon effect, you can adjust the wallpaper and use vibrant, high-contrast colors. Look for neon-themed wallpapers in the App Store or online, and set one as your background. Additionally, you can enable the "Dark Mode" feature to enhance the neon effect of the colors. Lastly, consider using apps that offer neon-themed widgets for a more customized look.