Thanks to Mary Kingsley for allerting us to these videos. She has not only seen this video - but viewed other webcams and found the same phenomena.
Gina (the lady who recorded the video) posted a few of these videos on twitter and was instantly banned. She now has loads of trolls on her back saying it's water or some sort of fluid on the lens. But those marks would move as the camera moves and this does not happen. The other factor is that they appear in layers.
Gina, who discovered what ...