Lighted objects floating at night

My doorbell videos captured three lighted objects ghostly floating outside my front door at middle of night. I don’t think they were bugs as it lasted over two hours and three lights were always lined up same way. Does anyone know what they are?

It’s a spider web. When there’s dew on the web it will reflect light from your camera. I get them all the time in the spring/summer in front of my cameras and I have to clear them practically every evening.