Set the slider variable to 0 then click the flag to make a new language. Then click the button, the flag, and the button again to input a word. (Currently, it can only decode one word at a time. Sorry about that! ☹️) *Pro Tip: Triple-click the translation to copy it!* You may have to save the project to your computer.
Original by @SteichFam, I just had an idea and decided to work it into the project. @SteichFam is incorporating this idea into their original project, go check it out!