This videos show a single combo from 18 years ago done by myself. Even though it had better quality than many or even most other videos back then it's still hard to watch. Low resolution, no clean background, other movements (cat) and to far away. But there where no smartphones so we used webcams, for me the Playstation 2 EyeToy USB Camera which I mounted somehow above me. I always needed something brighter than my desk because otherwise the lighting wasn't just strong enough to get a "clean" image. I often had to use something on my legs to - it's actually weird that it turned out that good with a darker cat lying on top of my legs. And well, at least I had no money for a better webcam or even a camcorder. But this didn't stop me from recording!