Phosphorescence/Glow in the dark tape and paint

Recently had the chance to visit a very nice grow. Large scale with lots of Sq ft. Everything done in long rows and I noticed something I've never seen before in the grow community. They use glow in the dark tape or paint to line all the edges of floors and doors and even an emergency exit. The business partner I was taking the tour with said it has no effect on photosensitive plants. Its green light so I'd assume he's right idk. Just thought that was cool for anyone that needs to work in the off hours.