Dryer drum doesnt turn

Today my dryer stopped turning. The blower is still working and heating. I looked for my model number online, 110.96529100 but could not find any reference. I took apart the top cover and back cover, and saw there was a black belt at the back of the dryer going around the drum that was not broken.

I don’t see where the belt connects to a motor. Everything is enclosed, even after removing the top and rear panels. Any assistance in getting my dryer running again would be great.

Thanks