This picture pertains to the rule of thirds.

In this picture, with the staircase, each stair is horizontal. Wow.

You have a lot of perspective in this picture, and if you imagine lines running down the tops of the chairs and down the sides of the tables, you can see how the lines converge.

As you can see this is a different angle... Pretty, right?

The trees frame this awesome castle. Thus, framing.

A lot of the lines and the boards on these walls are vertical. Cool, right?
Of course it is.

This alligator's spines seem to be running diagonally.

This crocodile is filling the frame with its face.

I chose this picture because, frankly, it looks pretty cool. The sun adds a golden outline on the girl's silhouette, and each contrast between the colors adds another vibrant tone. Overall. I think this a gorgeous photograph.