Air-hockey MATLAB game

Need to follow parameters to build an Air hockey game in MATLAB using user mouse input to move their blocker while the computers moves continuously back and forth in front of their goal. Game goes to 3 with a scoreboard and returns puck to the center after every point. Physics needs to be accounted for in reflections off the wall and blockers with velocity and deceleration also. Attached is some rough code to start as well as perimeters for each part of the build.