Any know how to use Affinity Publisher?

A missionary friend of mine who uses wall calendars as part of their ministry outreach asked me this question:

Do you know of anyone who would like a design challenge with Affinity Publisher? We could use help with the layout. We’ve used InDesign in the past, but plan not to in the future. We do not have an Affinity Publisher template for these calendars yet, and for us, it’s a lot of work. Maybe some genius out there would like a challenge. If you wanted to design the calendar in English and then we’d adapt it for the language we need it in, that’d be fine.

So, anyone up for the challenge?!