The Ken Burns Effect is a camera technique that allows the filmmaker to retain some visual interest when all there is to work with is a static image. The camera focuses on part of the image, then slowly pans over it, optionally zooming slowly in or out as it does so. This can be used to slowly reveal details in the case of panning or zooming out, or focusing attention on specific details in the case of zooming in. If you want to get fancy, slide multiple cells across each other at different speeds to simulate Motion Parallax and give the illusion of depth. Examples: