Floating Clock
The menu bar on macOS has a clock in it. That clock is teeny tiny, and with the introduction of Apple’s obsession with transparency that clock has also now become relatively low contrast.

To resolve this problem I’ve made a bigger clock.
It is a little application that displays a clock in a window. You can configure the size of the window itself, the background color and opacity of the window, the font size and color, and how the time is displayed. I’ve also added some random niceties in there too.
I won’t pay Apple money, so you’ll have to do the security exceptions dance if you wanna run my clock.