Use the up and down arrow keys for the elbow, the left and right arrow keys for the shoulder, the A and D keys for the wrist and the W and S keys for the wrist. Keep an eye for the Hubble Space Telescope! :)
All the art was by me besides the Canada logo and the orbit view which was from Wikipedia. Thanks to @Firedrake969 for the robot arm engine. Thanks to @Lost-in-Space for the music This project is basically my robot arm test project but with more pizazz!