Sure, it gets a bit boring when we try to demonstrate something using only static images.
What I do is to use a program to record the screen during the simulation (Apower Rec), and after I have the video I use another program to convert that video to gif format (img2go).
Good luck 🤗.
RE: Controlling Led Matrices with PIC Microcontrollers | Controlando Matrices Led con Microcontroladores PIC - Microcontrollers #8 [EN/ES]