Learn to create an interactive lightsaber-inspired effect using HTML5 Canvas in this 43-minute tutorial. Explore essential concepts for canvas game development, including circular motion with sine and cosine functions, and object rotation based on mouse positioning using atan2. Master techniques for rendering particles, implementing colorful effects, and adding smooth animations with GSAP. Follow along as the instructor guides you through initial setup, particle manipulation, background customization, and advanced interpolation techniques. Gain valuable insights into canvas game development while creating an engaging visual effect inspired by Mace Windu's lightsaber with multiple color variations.