Feature Request: Display keys awaiting another input

I'm not super familiar with Vim however I do find it slightly confusing that there isn't a particular visual cue that lets me know if Vimium has already primed a key;

If I press g for instance, there's a variety of keys I can press afterwards to have an effect, but there's no distinct way of knowing g was depressed, and I've got to expressly press esc to ensure nothing is registered.

Similarly if I enter find mode; there is no distinction or visual cue showing that I'm still in find mode and awaiting n or N to navigate to other phrase.

I think some visual cues that show what action vimium is currently working on would be really helpful.

Start by tracing Vimium's key-sequence handling and find mode to identify where the active state is maintained. Define a visual cue for pending keys and find-mode navigation, then verify that it appears and clears at the expected points without disrupting commands.