I have finally decided to delete any neighbor who has black and white dance floors because I stopped sending people to dance days ago seeing as how I'd get a headache after just a couple of those. I don't know who came up with the idea that they would be cool and I understand why people use them since there are only 3 dance floors that cost coins and people maybe don't want plain purple or the bright flashy floor.
The bright floor also bothers me but not as much so I'll still keep those neighbors but most of my dance floor is the purple and I just bought some of the steampunk dance floors and they aren't as prone to give me headaches as the bright floor, either.