1. A display system for presenting a series of aligned images, the display system comprising: a processor; a display coupled to the processor; a user interface device for sending a signal to the processor; and a memory storing instructions that, when executed by the processor, cause the processor to: store a plurality of images in the memory; assign values to each of the images according to an order of the images from among the plurality of images in the memory, such that a first value corresponds to a first image and a second value corresponds to a second image, the first image being ordered before the second image; correlate the values to portions of a transport controller; display the first image and the transport controller on the display; receive an input from the user interface device corresponding to a portion of the transport controller corresponding to the second value; and display the second image according to the input.