Calender style

I was learning to build an expense tracking feature using this guide on glide but I couldn’t find this calendar style, is it no longer there and if there’s a way I can create something like this please help, I don’t have the maker version. It’s sad they removed the awesome calendar style and put the new one that doesn’t look nice, but I need help on this, thanks.

It’s the Calendar style of the Classic version. It’s not available for the new version.