Why? I think I've already shown it, but it was all done spontaneously, and people were left confused about how the lid should actually work. Some were confused about whether it should "dance" or be pulled in. I decided to make a separate, condensed and concise version of the VKG's operation, since I see there's a good demand for it.
The author's VK group: https://vk.com/misha_phaeton