Balance- This poster is an example of symmetrical Balance using color and placement. The reds and blues are balanced vertically on either side of the page, while the triangular shapes are balanced diagonally in a reversed fashion on both sides.
I think this poster for film is pretty creative by using film illustration to form the ice cream. Whenever I see a film poster, most of the time I see cameras, films, human figures and etc. This poster is different from what I have seen.
50 Outstanding Posters to Inspire Your Next Design