Welcome to my brain. I'm not entirely sure what all the little knobs and buttons are for (I'm sadly unable to locate the instruction manual) but I press them regularly and enthusiastically as they usually result in some kind of color happening on some kind of surface. My goal in life is to make things that are beautiful because they bring glory to God. Occasionally, my brain facilitates this. In any case, the results are vibrant, weird, and take a long time to dry.