This video shows the fluid flow phenomenon behind food coloring put in Ooblek that is fixed to a shake table. The Ooblek was put in a Tupperware container that was taped to the shake table. The shake table was shaking at a frequency of 10 Hz slowly increasing to 15 Hz in one minute. I used two LED lights with tripods for lighting.
The music is Watercolor Long which is part of the iMovie Built-in audio.