Live Poll: When Blue Meets Yellow

https://www.imdb.com/title/tt0096754/mediaviewer/rm195278593/

The Abyss (1989)

https://www.imdb.com/title/tt0075860/mediaviewer/rm2028544768?ref_=ttmi_mi_all_sf_131

Close Encounters of the Third Kind (1977)

@Jessica FYC, I put these images at the bottom one my lists temporarily, so you could just copy them to your list and you could comparison shop them to see which ones you like best (before choosing). I also included some multiples from the same movie to have some choices. Personally, I would use the blue/yellow combo images to bridge the two types in your #16, #17 and #18 answer slots.

The movie, Traffic (2000) was visually divided into four storylines by using four different tints, including blues and yellows. Also, I included another Sunshine (2007) image, I like this one with the captain standing in front of the Sun better, but you may not.

Blue

Yellow

FYC, Just a thought, you might consider using 15 blue images, 15 yellow images and 5 blue/yellow combo images to bridge the two types in your #16, #17, #18, #19 and #20 answer slots.

MORE Yellow

Skyfall: https://www.imdb.com/title/tt1074638/mediaviewer/rm1228256256?ref_=ttmi_mi_all_sf_26

Congratulations, @Jessica 

Yellow is having a hard time competing with blue.