I would love to see Proton develop a #000000 (100% black) theme, alongside the current options, that can be applied to all widgets and apps. It is a well-known fact that true black menus consume less battery and are easier on the eyes. However, for those of us who primarily prefer dark mode for the aesthetic, I would love to see an option to go all the way and make the entire Proton experience pitch black. It’s worth noting that there are already browser extensions available that provide a true black experience on web, so this request is primarily aimed at the iOS and Android apps.