Physics-Based Background Scroll EffectsThis article will show you how to create nifty physics-based background scroll effects for your web pages. We’ll be using Matter.js, an excellent open-source JavaScript framework, to handle the physics for us. The Game PlanLet’s get right to it. Here’s the first demo. Scroll it and watch the background. Notice the bubbles don’t have a fixed path as you scroll. They float around, bump into each oth
