The reviews below touch on an important point about Newgrounds; we have separate portals for good reason. There are a few people who make videos of speed painting on the site, but their work is done from start to finish and is computer generated. The movie portal is intended for people to share works of animation or other forms of film, not so much to document a process.
You're work is beautiful, but it doesn't fit the intended use of the site. It belongs on a Youtube channel rather than a video here. Still, I enjoyed watching, and loved seeing how all the detail was put into the painting.