Chromatic Aberration 4K Looping Background is a stock motion graphics background that features multi-color streaks of vibrant hues, swaying slowly in columns. The colors also slowly shift and change. It can be used for an aurora borealis effect. This 3840x2160 (4K) looped video is perfect to use in any project that requires abstract, colorful designs. Use this footage in your next film, video, Youtube video, etc. All of your viewers will be absolutely blown away.