Masked Text Dictation Google Docs Feature

I recently tried Siri to dictate a Medium post I was writing. Unfortunately, it was distracting to see the text (including dictation mistakes) as I was speaking so I abandoned the method.

Masking the text is a less distracting way to give the user feedback the dictation is working.

It's not the best animation (I ended up exporting from Sketch since I don't have After Effects to use for the original Protopie animation).