Watch as your earnings tick up second by second for motivation, then experience the sobering reality of seeing how much is immediately claimed by income tax, National Insurance, and pension contributions. It even tells you when to hustle or chill based on work hours. 

I built this during a slow week at work, hoping it'd boost my productivity if set as my homepage.

It turns out that money doesn't motivate me. Or maybe seeing deductions in real-time is the real demotivator.