<script src=”https://aframe.io/releases/1.4.0/aframe.min.js”></script>

<!– 2) AR.js integration for marker-based AR –>

<scriptsrc=”https://cdn.jsdelivr.net/gh/AR-js-org/AR.js@3.4.5/aframe/build/aframe-ar.js”></script>

<!– 3) Animation Mixer (if your GLB has animations) –>

<scriptsrc=”https://cdn.jsdelivr.net/npm/aframe-extras@6.1.1/dist/aframe-extras.animation-mixer.min.js”></script>