WorkStudioJournalContactRotterdam, NL ·
The studio

Nine people,one spark.

Vonkel means spark in Dutch. It is the moment a static idea starts to move.

Sanne and Joris started the studio in 2015 in a borrowed room above a bicycle shop, making music videos for friends. A designer who codes and a developer who draws, they kept meeting clients who had beautiful brands that simply did not move.

Today we are nine people in a converted warehouse by the river, working for cultural institutions, record labels, technology companies and the occasional festival that needs everything yesterday.

Systems, not snapshots

We would rather design the thing that makes a thousand images than a single perfect one. It scales better and it ages better.

Make it move early

Static mock-ups lie about motion. We show you moving sketches in the first week, even when they are rough.

A short line

You talk to the people making the work. No account layer, no handovers, and no surprises at the end.

The team

Who you will work with

Plus three more on the floor right now, and a studio dog called Pixel who has opinions about every colour palette.

Sanne

Creative director, co-founder

Joris

Technical director, co-founder

Mila

Senior motion designer

Daan

Real-time developer

Noor

Producer

Lucas

Sound & music

The lab

Fridays are for experiments

Every Friday afternoon is reserved for work nobody asked for. Some of it ends up in client projects, and some of it ends up framed on our walls.

Coastline study
Coastline study2026
Molten no. 4
Molten no. 42026
Moiré, slow
Moiré, slow2025
Branching
Branching2025
Colony
Colony2025
Carpet, depth 5
Carpet, depth 52024
Afterimage
Afterimage2026
Standing waves
Standing waves2024
Toolbox

What we build with

TouchDesignerHoudiniCinema 4DAfter EffectsUnreal EngineGLSLThree.jsp5.jsPythonAbleton LiveFFmpegPencils
Careers

Open positions

No open role that fits? Send us your work anyway. We read everything, slowly.

Now booking spring 2027

Got something that should move?

Tell us about it →