As psilodump once noticed, audio spectrograms can look pretty neat. And it’s worth noting that the more effects of different kinds you throw, the more interesting the spectrum gets, usually. Every little retrig, pitch pitch bend or filter sweep makes the spectrum look cooler. What I especially like about the image above is the pattern that looks like stalagmites/stalactites if rotated 90 degrees.
If you want to know how it sounds, go ahead and click here: