Spoiler Space (note: video is just a spinning wheel, no surprises):
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My books in my bookshelf were 'breathing'. (expanding right and left).
Cool!
Goes to show you can't always trust what you're seeing.
I also got twisty effects on the page around the vid player near the end. T'was like it was wrinkling.
What was so odd, was that one has an 'hallucination' but there's no sense of anything wrong or different. IOW, your eyes aren't searching or
rolling, reality just starts warping. No dizziness or anything.