User experience (UX) is traditionally associated with digital interfaces, but its principles are equally vital in the design of physical spaces — none more so than the film set. In cinema, the production designer acts as a lead experience architect, translating brand ideas and stories into three-dimensional environments that dictate how an audience feels and how an actor performs.
The Human-Centered Set
Just as a UX designer uses wireframes to map a website’s layout, a production designer uses floor plans to map the flow of activities and movements within a set. This “human-centered” approach focuses on where people spend their time and what activities they perform. In filmmaking, this often involves creating a “Bible” of rules for the world to ensure that every design choice, from architectural style to the placement of props, feels “unexpected and inevitable”.
The Hierarchy of Emotion: Lighting and Space
Designing for a specific emotional impact — such as suspense in a thriller — requires a systematic understanding of architectural parameters. Research into set design reveals a clear hierarchy of influence: Lighting is the most powerful driver of emotion, followed by spatial configuration, colour palette, and materiality. Low-key illumination and hidden light sources trigger cognitive uncertainty, creating a sense of hidden danger. Designers manipulate scale to evoke specific psychological states: cramped spaces induce claustrophobia, while oversized spaces create existential loneliness.
Prototyping Reality
A film set is essentially a full-scale experience prototype. Designers often go to great lengths to make these prototypes feel “real” for the actors — building a cabin out of real logs, or ensuring a bar set smells like spilt beer. These “authentic” environments act as “habitats” that explain and support the characters’ behaviour. Colour is more than a decorative choice; it is a styling tool that guides the audience through the narrative. A strategic shift — such as a warm-to-cool transition — can signal a “moment of realisation” or a psychological twist for the viewer.