Lamin-x One 6" x 12" Universal Film Covers (Color : Yellow)

Can I use this over a cracked fog light?

Will one 6” x12” sheet cover 2 fog lights for a lexus isf?

Can this be used to cover a led yellow porch light to keep bugs away?

How difficult is this to apply to a curved foglight and how common is the burning that people have described in the reviews?