Architecture in cinema

 Architecture itself is created with an incredible influence from geometry, it can't be formed without the use of it, and that's another way of relating geometry to architecture and the sets that are used while filming. 

Filmmakers sometimes use geometric shapes to convey symbolic meanings or themes. Triangles, circles, squares, and other geometric forms can represent harmony, balance, order, or the contrast between different forces.

An example for this can be seen in "The Da Vinci Code" (2006), where geometric patterns and symbols play a central role in decoding hidden messages and unraveling the mystery.

Certain movies also explore architectural spaces that challenge perception and play with geometric illusions. These films often employ unique designs, such as Escher-like staircases or mind-bending geometries, to create a sense of disorientation or surrealism.

We can also find many films set in historical periods which structures often display specific geometric elements like arches, columns, domes, and symmetrical designs. For example, movies like "Gladiator" (2000) and "Pride & Prejudice" (2005) highlight the grandeur and geometric precision of historical buildings.