Does the Image Gallery component work?

I have tried several times to get this to work. I followed the instructional video's with nothing changed except the directory where the images are. The images are in the folder 'images/gallery' with the subfolder thumbs for the thumbnails. There are only four pictures. The thumbnails display but the picture won't load. this is all I get.


Screen Shot 2021-06-14 at 12.41.38 PM.png

Thanks,
Mike