"Oh Beehave" - October Block

I am participating in my first ever quilting bee; "Oh Beehave" through the Melbourne Modern Quilt Guild. Making the blocks is a little nervewracking, but here's my block for October, which is for Esther:

Esther asked for a 10.5" block with a 6 inch central square made of geometrical shapes, then a solid brown border and then an outside scrappy border of a width of your choosing.