Moving Text at Different Speeds
Font sizes for each bar are 80, 40 and 20. There are color and luminance shifts in the fonts. Motion at the top is the slowest, taking 30 seconds for the image to move across the screen. The bottom takes the least amount of time to cross the screen, doing so in 3 seconds. All of this is being done at a refresh rate in the source material of 23.976 frames per second.