Maybe you could do some wavy lines on the window frames, sort of like woodgrain, so that you could get off the lines without anyone knowing and that would give you a chance to practice fmq without needing perfection. Quilt in the ditch around the blocks and then around the picture inside the blocks. Then try something a little fancier on the border. I'm a hand quilter, so I'm not really into designs for fmq, so can't suggest anything specific. Really cute quilt!