Had a dream where there was a Halloween trend where people dressed up as 3d modeled animated GIFs, which first started out as a bunch of people wearing all white skin suits to mimic default human avatars and they would move through town in a fixed animated way like a animation gif
Eventually the trend evolved and people started dressing up as other sorts of models, like some people went all out and became animal models even while character models or object models
The only rule was that you had to be all greys or whites like a 3d blender ball
People also started moving in more elaborate but still repetitive ways and it was so surreal seeing a street full of 3d models walk in hoards
I was in on the fun and dressed as a model of the kicking frog from the OG ena series