I am building Easy Chemistry, a browser-based AR app that helps students learn chemistry molecules using MediaPipe. The HTML and CSS are fully done, covering the page structure, layout, and styling. Right now I am working on the JavaScript, focusing on integrating MediaPipe for AR tracking and rendering 3D molecules in real time. The main challenge is getting the AR overlay to work smoothly with the camera feed. Once the core functionality is stable, I plan to add a molecule database and gesture-based interactions, then test across devices before final release.