As of right now, light modes on apps are blinding, especially at night. Some platforms such as Reddit ant twitter have fixed this problem with a dark mode, that turns white backgrounds it black or dark grey. This concept should be translated over to Snapchat. As of right now the only way to have a dark mode Snapchat, it by jailbreaking your device, which is time consuming and unsafe. Snapchat needs to have an official dark mode. It would make the user experience so much more enjoyable.