Help with machine quilting
 

I have gone out of my comfort zone and made a wallhanging using the drunkards path quilt block. I like the look, but am having a terrible time in knowing what to use as a design to make it pop. I used all batiks and I would post a picture but having a not so good of a day in getting it to download into this. Would you do an all over design or go block by block. I know some of you have probably done one or two of these, how did you do it?