Rectangle Porn

Rectangle Porn is a colloquial name of videos made by Ekaterina Basic, Webdriver IVPE, Webdriver YPP (excluding out9 and tmpny9d9H) and Webdriver Torso (excluding 00014, tmpRkRl85 and 0.455442373793), who is the most popular channel with them.

How does it look?
Rectangle Porn are videos showing blue and red rectangles, one of each type per slide. They change size and position in the next slides. In the lower left corner you can see a text "aqua.flv - Slide " + 4 digit number. As slides go by, the number increases. Slides are also accompanied by sine wave sounds made with computer programme. These videos are 10 seconds long, 1 minute and 40 seconds long or 25 minutes long. So, counting from 0, they have respectively 9 slides, 99 slides or 1499 slides.

Trivia

 * Although only channels counted above make original rectangle porn, many people reupload it.
 * These are videos made by Google to see how much quality was lost.