@ That Guy John,
Quote: "Are you speaking of themes / skins for the Vinshu app itself or themes / skins for the launcher that is created?"
This for the Vishnu Launcher itself. The launcher allows us to change background images, etc. When done, we can save that as a theme, which can be opened in another launcher if people want to use it. In other words, if I make a theme for my launcher to share, I save it, then distribute the theme file which you can open with your launcher and use to create the launcher interface for your game.

Twitter: @NFoxMedia