At the first club I worked at was creepy

There was cameras in each dance room watching all the girls but when you looked on the cameras you could see little orbs floating around and straight after I was walking back upstairs , all the lights suddenly cut out on the stairs then suddenly they was back on. I also went upstairs and found an random white feather next to my bed. I dont know if it was haunted or just stories but it was very creepy and the whole vibe was just off. By the way I had an horrible experience working in there as the girls and staff was horrible so maybe thats what caused the bad vibes.