Creeper Crochet Blanket - Halfway There

An update to the first installment of my Creeper Crochet Blanket (see my Ravelry project here).

So far I'm about 50% done. I've needed to get another ball of black wool, and I'll need another aqua and light green.

I'm thinking of lining the whole thing with a shelled black border, and probably sewing the holes between the squares up!