The photo shows Fill in the Frame rule of composition because it focuses only on the shoe. The photo also shows an element of art, because it has color, and shape. the difference is the after photo focuses more on the shoes instead of the floor and the shadows.
The basic principle behind the rule of thirds is to imagine breaking an image down into thirds so you can have 9 parts. When its on the line the photo is clear and focus.
Ansel Adams was an American photographer and environmentalist. His black-and-white landscape photographs of the American West, especially Yosemite National Park, have been widely reproduced on calendars, posters, and in books.