Below is a link to the video of Sandy's service. You might have to click "download" after clicking the link for it to begin playing.

https://smithlearning.com/nextcloud/index.php/s/bgyt8bs25NJfta5

Or, if you prefer not to download, you can view it on Youtube:

https://youtu.be/SCASvDic16A

Here is the slideshow that was shown at the service: