The photographic inset (collage) and the big, bold, underlined letters, suggest the film's message: OPEN LETTER.
Such an inset can especially be used in free jet centrifuges for cleaning lubricating oil of an internal combustion engine.
Antonyms
I then inset by polygon and deleted the faces leaving a frame.
If you want to inset all sheet names in cells, VBA macro is a good choice.
