24. Gulaschprogrammiernacht LoungeControl

07.06.2026 , Lounge [ Visuals ]

I write code and visuals for demoscene productions, mostly for the groups Farbrausch and Team210.

The effects are rendered by a self-written VJ tool, which connects a midi controller and FFT-based beat extraction to full-screen GLSL fragment shaders with home-made SDF visuals. I use the midi controller to set effect parameters live during the show.

Looking forward to showing off what OpenGL, code and a little math can do!

Youtube: https://www.youtube.com/@team210
Mastodon: https://abraum.social/@nr4
Shadertoy: https://www.shadertoy.com/user/nr4
GitHub: https://github.com/lestahl
GitLab: https://gitlab.com/LeStahL

Photo: Jan Koppe / jankoppe.de / https://chaos.social/@thunfisch