The table looks completely ordinary, and the arrow points at plain wood where the second top hides. You cannot picture how it opens, so you have to watch. The text mostly repeats the title though, spending its one surface on an idea already sold.
How the packaging works
Title
It promises a hidden puzzle surface inside a normal-looking table.
Thumbnail
It shows the plain table with an arrow at the hiding spot.
Remix this
When your build hides its best feature, show the closed, ordinary state and point at where the secret sits. Give the text a job the title has not already done.
The transferable lesson
Show the ordinary state, let the hidden part stay hidden.
NicheConstruction & MakingDIYEngineering
Click driverCuriosity GapExpectation Violation
Visual signalSupporting TextArrow
Turn the lesson into a decision
Apply this pattern to your next video.
Bring the reference into a packaging brief, then decide what your title and thumbnail should each communicate.