Would A Jib Sail Work On A GIS

This is a bit random but I build a GIS a couple weeks back and I was wondering what would happen if a jib was added to the front. Hypothetically would this work and would it sail well or not, also if someone were to build a GIS with the intention of a jib as well as a mainsail what would they have to change, dagger-board placement maybe?Or position of mainsail?Size or shape of the overall boat?

Thanks