The high number of elements throughout the video (excepting the few focus shots), like the many dead trees and falling leaves, make it more difficult to focus on any single spot. This is coupled with the short clips and moving cameras to create a visual density with far to little time for analyzing. Besides possibly a tactic by the video's creators to hide the quality of the footage, it also creates a de-emphasis on the small details of the video, forcing the audience to focus on the story generally.
The number of elements also leads to the creation of a visual hierarchy. Unlike static images, video can use the changes (over time) in aspects such as the quantity of elements to aid its establishment of hierarchies. When the video does a close-up focus, as it does of the boy's face just before the shot and the dead bird on the ground, having fewer extraneous elements (and longer and steadier camera shots) aids the focus of the shot thus creating a hierarchy of not only those subjects but those scene from amongst the rest as well. The hierarchy of the boy is also initially established by the use of contrast and sameness. Whereas the rest of the video is shown in greys and muted blues, the boy's yellow-cast shirtless torso stands out easily, even from the background which has experienced a similar although less pronounced shift in color.
A visual ethos typical to most music videos of at least professional quality is established through aspects like the many, many moving camera angles (which indicates either the time or number of cameras put into the video, as well as the knowledge to attain and then stitch those different shots together smoothly). The two portions of digital distortion and added static further this establishment of ethos by showing further desire and wherewithal for the additional technical manipulation of the video.
The video's creators also implemented to greatly emphasize the feelings and emotions portrayed by the video. One of the most direct sources of pathos, seeing the feelings of other people, is used to effect in setting the contrast of the boy's initial uncontemplative determination to his later regret. The use of color furthers this contrast, shifting from an orange (emphasizing action) to a muted blue palate, relating to the sense of sorry.