Here's a lot of different videos made in Confect.
You can use this as inspiration for your own Video Catalog Ads.
Meta also has a lot of case studies on Video Catalog Ads/ Product Level Videos as well, with performance results and visual examples:
Mango
49% better Cost Per Add to Cart
Fashion Days
13% better Return On Ad Spend
Jeulia
41% better Cost Per Purchase
bonprix
16% better Cost Per Purchase
ONE BOY
11% better Cost Per Acquisition
Unieuro
310% better Return On Ad Spend
Castlery
23% better Cost Per Purchase
Shopee
43% better Cost Per Purchase
You can open a video in a new tab, and download it, by clicking on the video.