The use of a photo was from someone on youtube who used a sunset photo. I decided to use a photo I had taken of the two ducks swimming because it was simple and the focus point is on the ducks on the right, their paddling wake on the left, and a brighter "sky" section showing through the top of the tree through the smaller holed out sections. It really depends what effect you are looking for. I may do some others with different photos down the road.