Why it worked
The video likely performed well because it showcased a popular and visually interesting TikTok effect. The clear demonstration of how to find and use the effect, combined with the trending nature of such effects, would have encouraged engagement and sharing.
Summary
The video demonstrates the "Photo Cup Effect" on TikTok. It shows how to search for the effect, apply it to a video, and then select photos to be placed within the effect. The user is shown selecting photos from their gallery and applying them to the effect, which then displays them within a trophy-like structure.