^ that WOULD be cool. or if they had a dark set then maybe the outfits will look better, maybe something like Heroine where they're dancing against a dark background with lots of lights/projections.
but i shouldn't speculate too much, that's how you end up getting attached to ideas and then disappointed. i'll just hope for something that makes the outfits look better (so opposite 123 which had cute outfits, but the set made them look worse).
also i just noticed they did an aerial camera shot!
that's pretty rare in concerts. perhaps a sign that they will do that in the PV like someone (Sohee?) theorized they would. ^-^