I would like to see a more variety of colors for fonts, folders and labels.
The existing color themes look very ugly for kids, and a variety of brighter colors and themes would help getting them interested in using proton mail rather than google.
Yes, this seems like a small thing but it would actually be a big improvement for those of us who leverage lots of nuanced labels. A hex chooser or simply more pre-chosen colors would be great.
This is the topic that brought me here. I was going to create it, but you've already done so. The available label / folder colors are too limited. It would be great if in addition to the default colors, there was a color-picker tool, a colorwheel, and hexcode ability.
It would be nice to see an option to use hex color codes to define custom colors.