Here is my quote machine project for the front-end libraries certification, React Quote Machine.
I tried to add a seasonality theme with different backgrounds. The project should be fully responsive until about 300px or so, which I haven’t tested that much below. One of the difficult things I ran into with using react here was trying to get fade animations to work because the react state rerendering would just immediately pop them into existence. I tried to use a react specific libraries to help with that, but the one I used was just not working as intended. So, I had to default back to CSS animations and using a fair amount of vanilla JS. In the end, I think it turned out pretty good. Any feedback would be appreciated!