Add basic hover/focus/onclick states to the buttons in assistant
Right now they feel very untactile. Especially when the download button is clicked I'm not sure if I clicked on a button or not, or if something is supposed to be happening since it takes a few seconds to actually kick in.
I would like to add basic CSS hover states (e.g. darker background) and then also a state for when the button is focused (or clicked). This way the user knows if the click registered, or if something is supposed to be happening.
