That is so cute!
The leaf design quilting on this four-patch was really easy. I didn't have to mark it or cut threads. Start with one point that joins another four-patch... Do half a leaf shape... Do a complete leaf shape on the sides with a figure eight... Continue up with another half leaf shape... When you have gone all the way around, add the other half of a leaf shape that is missing in the middle squares until you have completed all of the middles.
I hope that is clearer than mud!