Notes: If you Google "symbols of innocence" you will find peace doves ( cannot use these), lambs, and many abstract images such as the ancient spiral.
You can also Google the same query with a lead in of things like.... Greek, Roman, French, Asian, etc.
Also,, keep the idea of the cocoa bean in mind, there may be something to work with...such as a halo over a cocoa bean?? hmmmm.... interesting
Thanks again--