Dear @Sophia_Shyer,
Great decision to join the community, a warm welcome 
Coda is a “makers tool” meaning that it’s fully booked with instruments to challenge you creativity. Everything is kept at a minimalist level when you speak about the user interface, but behind you can uncover so many 
and make something unique to your use case.
Concerning your question I recommend to check out the below for inspiration:
Credits to: @Phil_Hamilton