This Theme

The theme is COLOR MAG and is described here, and several variations should be experimented with.

Note that the RET. favicon is all in the URL parms. Don’t recall the font of the Lot one (for Lots of Issues HQ)

https://favicon.io/favicon-generator/?t=Ret&ff=Permanent+Marker&fs=84&fc=%23FFFFFF&b=rounded&bc=%2300A

Here is the one for this tech page

https://favicon.io/favicon-generator/?t=Tek&ff=Cabin&fs=99&fc=%23FFF&b=rounded&bc=%2308F

And this is a good description, of the pro one, but many things are possible on the free version.

https://themegrill.com/themes/colormag/?utm_source=colormag-customizer&utm_medium=view-pro-link&utm_campaign=view-pro#free-vs-pro