I've recently had the opportunity to test out Zero Mail, and I’m really enjoying the experience so far—everything feels smooth and intuitive!

One suggestion I’d like to offer is about the text formatting ribbon (bold, italic, lists, etc.). Currently, it scrolls out of view when composing longer emails. It might improve usability if this ribbon were a sticky component that stays visible as the user scrolls.

While I personally prefer using Markdown, this change could be especially helpful for new users or those unfamiliar with Markdown who rely on the formatting toolbar for styling their messages. It would reduce the need to scroll up and down repeatedly while editing longer drafts.