The app was initally meant as a desktop app that would convert strings based on programmed rulesets (eg. randomcase). I think it's currently programmed with UwU-case.
I then linked the app with google translate's API to get it to speak. I deeply regret this decision.
The app was made using an outdated version of desktop-app-template. Which means this thing probably still runs on Python 2.7, and the libraries I used and the API has probably stopped working. I might revisit this at some point to bring it back to life.