You would get a really bright image because the little glass beads that were bonded to the screen in the paint actually reflected the light directly back to you this is acting like a beaded screen except all the lunar surface having so much high content of pulverized glass is acting in a fashion that produces a great surface for reflection of the structure of the Brett and this shows both Phish shows the shows the results
https://cdn.pixabay.com/photo/2015/09/07/18/42/astronaut-928882_960_720.jpg