This is a wheat style template for flash flipping books. When say about wheat, you may associate with breads or something that can eat. But if you have seen a rich harvest wheat land, you will never forget that golden ocean. Wave makes them look like dancing. Well, in a photo, you can't see the wave, but that shiny golden is great. No reason why choose it as flash book background, just because it's beautiful. Wheat land is a great combination of human and nature.