In a film's story, the director's vision has to be accomplished by all of the staff. Is that your question?
That's a lot of questions but everything is a yes for me, anything else is an i I Don't Know
On signs for example hiring or for logo and emphasizing certain letters or having different parts pop out more
Answer:
The images of lone individuals in impersonal spaces, with hollowed and dark eyes gazing from windows or down at their drinks, are combined to remind spectators that the default state of humanity is isolation.