Focal points in media.

I've looked into ways in which the media have used single colours as focal points, the film Sin City, solely uses red as a a focal point to engage the viewers attention. I am going to do something similar to this, by having one focal point throughout the story.

The film Schindler's list also uses red as a focal point on a backdrop of black and white. It's a really effective way of engaging the audience through colour.