I don't know what to tell you, this is exactly what it looks like.
I hacked this together on 8 June 2020, on day 2 of my 15-day quarantine in Singapore. Over the next couple of days, I progressively refined it for polish.
Quarantine is really, really boring, and I wanted to count down to my last day with a way to visualize my progress. I didn't need event names, background images, or fancy functionality. I just wanted something stupidly easy to use that counted down with a visual progress indicator.
I couldn't find any website that had what I wanted, so I built my own.