Setting to hide download / delete button

I have the app set up for my kids to use, and I have the library downloaded for offline use. As they stumble around, it happens that they start deleting stuff. Could there be a setting to disable the download UI? I.e offline mode etc would still work, the app just wouldn't show the ability to download or delete downloaded files anywhere.

If there's interest, I should be able to look into opening a PR for it. I've flutted before.