Outdoor light ordinance?

Hi guys,

First time homeowner here, been living here for 2 months now. Neighbor just installed this light last week and damn it's bright. Pics are taken at 1am. The new light is right next to my bedroom window. I don't want to be "that neighbor" but anybody know if there's a law against having light this bright?

I of course will have to talk to the neighbors but I just wanted to ask if anybody has dealt with this kind of thing before. I noticed they aren't here 24/7. I only see them a handful of time the past 2 months. Zip 77038 if it matters