This looks great. There are a couple of minor bugs that I've come across so far.

    1. Occasionally at the 'Prompts' screen, pressing the reload icon causes a blank prompt, which means there is no reload icon. Hence the user has to refresh the entire page.
    2. In  the "prompt" screen the place which I think is for some title text from the user does not show what is typed. The user can see the cursor moving, but no text, they can select the text but it is not highlighted. You can select copy & paste the text elsewhere. Suggesting that the text colour is just the same as the background colour.

Other than that, you have small logos in the top right, but the logos are far from clear what they actually do. Home, Settings and (probably) logout are clear, but the other two are not so clear.