That’s just a picture of the Linux kernel.

Had a small electronics class in high school. Our final project was to take what we learned and build something. I built basically one of these but with a dial that would change the length/pitch of the beep it made. Every 3-5 minutes. I took it and hit it in the drop down ceiling of my French (language) classroom. The teacher pegged me as the prankster after the second beep. Still fun.

Well then. I should probably spend that on reading lessons, huh?

That’s awesome. Not $800 awesome, though.