Over 4th of July we had the "privilege" of having the site next to us get occupied by a DJ. He promptly put out a laser light show device that reflected off his camper, put out his professional speakers and subwoofer and his large outdoor TV.
All day, all evening and until after midnight he was blasting music and projecting his lights off of everything. That was certainly eye catching... especially at midnight as I had to go up to his camper and ask him to turn that s--- off so that I could go to sleep (he was inside, music blasting outside...).
My objective when going camping is to enjoy the sights and sounds of the campground... preferably wind through trees, crickets and frogs, thunder etc. Putting up cheesy stuff and "eye catching" things isn't really my thing.