Mood, this image in my eyes best represents mood for this reason. The image itself isn't mysterious at all but the way it turned out is. This image to most people looks like a myestrious stranger walking down a lone hallway, creeping about. What this picture actually is a light bulb but the camera was shaking to create this blured affect. Creating a hole diffrent picture sceme within the picture. By doing this it creates a diffrent mood then the picture would normaly be and it adds meaning. This image has other aspects of photo composition such as linear, lines and center of intrest.
