The video features a close-up view of a DNA strand that is rotating in a circular motion. The DNA strand is composed of a series of colored bars that represent the different nucleotides. The colors of the bars include red, green, blue, and yellow. The background of the video is a blurred image of red blood cells, which are moving around the DNA strand. The rotation of the DNA strand provides a 360-degree view of the structure, allowing the viewer to see the intricate details of the double helix.