Aloha,
nothing unique but just want to contribute what I can.

2013 f sport led fog light. It’s an LED on a driver so you can’t just change a bulb. Took out the fogs since I was replacing the headlight bulb and put some yellow film over. I opened it up with plans to film the projectors itself but was too risky with a potential even bigger curvature.

first off, i have very little experience with films and this type of work. Second, the curvature on the dog light is difficult even with heating it up so the quality of the install to me is quite poor. Don’t zoom in lol. It’ll hold up for now.

when I do some headlight retro work, I’ll probably try use that spray yellow film and see how that works as it would be cleaner.

Hope this helps anyone.