I would if I could but I have never used the Robot class in Processing, in fact I am not sure if I have ever used it. Several times I thought about using it to create a help//demo system for Processing sketches to promote my libraries but have never got round to it LOL.
Any way I have seen many references to the Robot class in this forum so if you search for “Robot class” from the main Processing website home page (not discourse) you get this [result](https://robot class site:processing.org).