Click the green flag, (Obviously) use the right and left arrow keys to move the paddle. If you miss and the ball hits the bottom, You lose and if you get a rally of 50, you win. It's one of my first games so feel free to give feedback in the comments. Btw, it might glitch so sorry if that happens...
My brother (Void8183) helped me a bit with the direction in which the ball bounces, and thank you to everyone who plays this.