Always restyle the graphic design look with more themes and colors at a nice price
I would collect into the same preset protonmail applet, eventually paying few coins more to activate 1 or 2 or all the usefull proton tools available and already originally implemented if needed. The price could be better too with a 10 years unilimited plan with relative updates of course at around 490€/10 years, or 990€ for life or 25 years. Price locked till the end of the paid time of the plan.
I would open the functions in a new operative page, with all the tools at hand, easy to check or work with. Whoever collaborates with good ideas will be gifted extra time, a few months, or 1 year of the unlimited plan!!!
I will tell you more upgrades next time.
Greets from Italy. Thanks, Proton.