Keyboard Cleaner 1.2 [137k] Disables keyboard input (well, most: Command+Shift+3 worked and Command+Tab switched focus to the next app (though the black screen obscured that fact)) until Command+Q is pressed. 📺
UPDATE: Michael Leddy kindly wrote in to suggest KeyboardCleanTool, which does a more thorough job of blocking keyboard input (including the Function keys, which Keyboard Cleaner does not). He has written more about the tool here.
/mac | Sep 13, 2020
