It can be a way of communication, space filling decor and light spectacles
Español? de que hablas no entiendo
(I used good translate)
Explanation:
No the us government didn't get most benefit from the cinema
As a style, realism doesn't adhere to classical rules.
Instead, artists paint what they see, often using everyday observations as their
subjects. It attempts to represent the subject in a truthful manner and
without any artificiality and usually avoids anything that is implausible.