You have to jump in and start someplace. Here's a very very rough sketch of an idea. Flower petals within the star. If you are new draw it with chalk before stitching so that you have lines to follow. Draw a pedal on paper when you get it just right transfer it to heavy poster board. Cut it out and use it as a template so that you get all the pedals consistant. SID around the stars then cross hatch the arrows around the stars. You could do any kind of fill in the area around the stars but crosshatching straight lines would be easy if you are new to FMQ.
Be sure to post a pic when finished.
I love the pattern, what is the name of it and where can I find it.