I love it.
To satisfy husband, do a scrappy back with colors that he likes. This may be too much work for you.
You could do as others suggested by making a solid back in his favorite color.
Or, as a last resort, tell him it's yours not his. At least you know that he won't use it.
I read your further posts.....it's for someone else. We don't all have the same tastes......luckily.
Good luck!