Variable, color font as audio visualizer

Grzegorz Luk (gluk)

The animation was created in search of new applications for variable, color fonts

https://youtu.be/qAvhR4Owsxk

mitradranirban

Excellent work. We are yet to find out many uses of color and variable fonts. 
With a bit of css and JavaScript, I am trying to make a variable font help in training writing in Bangla in a website. 
https://youtube.com/shorts/O6frDIHFjJ4