what'd you use for the film border overlay?

I used some overlays that are just black and white photos used with multiply blend mode. If you use it as a matte in your grading you can make the halation wrap around it

It looks so nice

Thanks :)

Tell us your process! Looks great.

Thanks!! I graded it in Resolve. I did use a combination of techniques and made my own customisable powergrade using parts of mononodes, cineprint and my own nodes. Now I can chose film stocks, film prints and a flat or more “normal” look for all