These are programs from the (previously) "QB45.org" site that I find particularly interesting. In the BAM version of the source code, you'll find the details of the original source code that you can grab for QB64pe.
From "Graphics Demos" file category:
(More to come from the qb45.org site.)
From "Graphics Demos" file category:
- Blue Rotating Disc (mods: Chrome Rotating Disc)
- Rotating Parallel Planes
- Spiral Thing and Vortex Thing
- Floor Mapper
- Funky Green Light Halos
- Spiral Graphics
- The Waves
- The Lens
- Screen Painter
- Line Circle Thing
- Gobs of Dripping Paint (It gets interesting after about 60 seconds)
- Lightmapping
- Sinus Wave
- Swirly Thing
- Impossible Oval
- Green Boxes
- BlueJoe Motion Thingy
- Red Plaid Thing
(More to come from the qb45.org site.)