Sure! Here's an example of a simple billiards game implemented as a single HTML file:
This code sets up a basic billiards game in which a ball moves around the canvas. You can see the ball's position represents the ball in the game. The game loop continuously updates and renders the ball, displaying its movement on the screen.
Note that this is a very simplified version of a billiards game. You can expand upon this code to add more features, such as collision detection with other balls, pocket mechanisms, or user input for controlling the ball's movement.
I hope this helps you get started with your billiards game!