Heres a video of me spinning triangles.
The lighting model is primitive, but it works. And the method of displaying images on-screen is better left unsaid. There’s about a week of work to complete, but I think the renderer should be decent enough when finished.
If you are having a problem playing this Ogg Theora file, have a look here for details on software needed. Linux supports Ogg Theora out of the box. Windows users should install the Windows Media Player plugin and Mac users should install VLC (video lan client).