I studied the style site and the graphics used in it, prepared the necessary illustration, taking into account the style site. The code under test is represented as a packet of data coming from one portal, floating in the air, passing through processor to test performance and exiting the other side, entering another portal. Subsequently, the illustration needed to be animated, so I came up with the idea of portals to make the animation look more interesting and the objects would not disappear into the void. Also, instead of a simple conveyor, I used a more technological idea with a holographic conveyor and packages flying along it in the air.