Hi, that looks interesting, see it uses Scratch in there. I have some left over kits (about 6) consisting of a Arduino Nano, a mounting board (shield allows plug in of standard RC servos) a wallwart (not strictly needed as the USB can supply power for one or two servos) and a USB cable, that can get you started, only need a servo to make something interesting. Happy to donate to beginners to try to see if their code works.