When Amy jumps in at the end
There is a screen type thing on the boat that lights up in sync with the music then fades to look like 3 people. It looks spooky. Anyone else notice?
shareI didn't notice it until you pointed it out
It's likely accidental. The "screen" is actually part of the gunwale, a single plank at just the right angle to reflect what's probably on-set lighting during the film shoot