Those are painting, electronics, and software. The end goal was to recreate the aurora borealis, also known as the northern lights, in a painting . The first step was to make the painting.

Amazing silver and turquoise abstract acrylic pour with spray paint highlights.#AcrylicPour#MixedMedia#SprayPaint. ... 8 States May See Aurora Borealis Tonight After Geomagnetic Storms.