Update 2

Features:

• Game options:
  • Ball speed,
  • Paddle speed,
  • Player side.
• Option changes preview - when AI vs AI is active, changing ball or paddle speed will take effect immediately. Exiting options without saving cancels made changes.

Fixes:

• Ball bouncing - when the ball bounces off the paddle, reflection angle is calculated on the basis of paddle speed and actual ball trajectory.
• AI paddle swipe - when the ball is near, the paddle should swipe smoothly.