Anyone see these lights over Katy last night? UFOs?

Videos aren’t allowed here but I posted the video to another sub. I took three vids. There were 5 bright, stationary lights that stayed where they were for a very long time and one by one, at random times, would dim and fly away slowly to the right like a plane (the one farthest right in the picture was originally above the others). It made no sense to me and my friend that they were stationary for so long and made no sound.