Adam took over 100 pictures of this tree all on the same day. The reason the background varies as much as it does, is the time of day that they were taken. Morning, noon and evening. The sunlight shines down and reflects off the enormous sand dune behind it, causing it to give off these beautiful variations in color. While the three photographs make a beautiful set, each individual piece is strong enough to be hung on it's own, being a good counter point to whatever decor style you choose to hang it in.