Makes me remember my own first pong game... It still needs a lot of work but its kinda ok for a start...

A nice first start. I suggest following the same basic design as original Pong. If the ball bounced off the block in the middle, that would be fun. You could make different shapes appear on court. Also, controls are sorta backward; P1 on right and P2 on left? And randomize where you serve the ball.

There are a lot of things wrong with this game. There's no scoring system, the game is over after one missed ball, collisions are not very solid, ball angle cannot be altered, presentation is also weak, and no AI. Okay for a first game but I would make improvements before starting on a new game.