It's super curious. It looks especially deep for me when it's in my right field of view. My left eye might even see it just partially and then 3d effect is very stron. When I have it in front or on the right side somehow it looks flat. Both of my eyes are screwed in their unique ways so that might explain asymetry.
saghm 8 hours ago [-]
I took a chance and enabled JS on the site (the "chance" being it might just be disappointing), but I agree, that's wild!
Its not visible in Safari on iOS. It is visible in Firefox on desktop.