Nicely done. The body as a temple of God is a key message to dwell on. Would God want to enter into your temple (you being the temple) if you yourself weren't treating your body like it's a temple?

The other way to view it is you probably wouldn't be applauded for etching your own design onto your local church, temple or tabernacle (even if you personally liked the added message or image). And thinking we can improve upon the design of the body God gave us is a little like thinking a bumper sticker would improve the design of a $200,000 Ferrari.