Shine box covers

As The Shine Box is going out for beta reading I have been playing with cover designs. This one has had so many yet after a break I am never happy with them. They haven't been something that would make me want to pull the book off the shelf. This round though I think that my vision and abilities have lined up. I think that I have one this time!

Now my only issue is that the one I like better is the one that fits a little less. I like them both and they both work well enough. I know that I should choose the one that really fits the story AND is plenty eye catching. I just have a soft spot for the artistic appeal of the other one.

Without saying more that would give away my preference, here are the two covers:

I have also sent them out to the betas so that they can give me their impression once they have read the story. But of course your opinion matters too! Which do you prefer? Teal/Black or Blue/Orange?