Submitted
One thing that I struggled with is to make it more mobile responsive i.e. when the height is shortened. Feedback is welcome on on how best to do that. One day, I'd like to experiment with different wireframe for mobile.
I've also tried my best to experiment with using Flexbox and for centre alignment. I hope I've done it well, but I do wonder whether I have followed best practice and/or if I have overcomplicated it. If you have feedback about that, that would also be great.