Looking for Something More Subtle

This app shows promise. I would like to see a feature added where you can adjust the transparency of the clocks (the only "transparent" clock is the neon version shown in the third screenshot. There is a setting where you can make the date and time go "transparent" when you mouse over them; but they dont actually go transparent - they go invisible/disappear. More clock styles would be helpful too.

MatMac48 about deepClock, v1.6.3