I downloaded the sneaker Airforce USDZ file from Apple Quick Look for testing, my code look like this: Click to view in AR

I was thinking it could be a MIME type issue too, but not sure how to solve this. Here is the URL: https://senior-capstone-one.vercel.app/

Vercel is not building for some reason, I just switched to Netlify. https://senior-capstone-one.netlify.app/