These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Uncanny Valley: The puppets in the "Close To You" brainwashing scene. What makes them uncanny is that though they are obviously unnatural clockwork, they have elegant motion-capture movements and perfect choreography. It's like watching wooden skeletons perform Swan Lake.
The sphinxes may also fall in here, though they're so goofy and cartoonish it blunts the effect.
There's something unsettling about just about everything in the movie from characters to creatures to sets. Eventually, your brain just adapts to it. Or doesn't. The above entries are just particularly notable instances since they still manage to be creepy and "off" in an entire movie set in the land of creepy and "off".