How to create this kind of visualization


Does someone knows how I can create an effect like this:

I mean the effect which blends the colors so nicely… or is this
an effect of using a beamer?

Does someone have some source code as an example?


not sure which effect you mean. Can you be more specific?

hi stefanix,

It’s probably the light from the beamer which is make the sort of ‘glow’ effect.