Steampunk Halloween

I am working on a new wall hanging. This one is using Steampunk Halloween.  I wanted to use the yellow tossed print as a square on point and have three strips of the blender fabric as the border but I couldn't figure it out.  So I have opted to use a square in a square instead.  I'll still use the three strips as you can see in the last photo.  I still have a long way to go on this one!