What is the imagery language that describes movement?: (take your time and don't sent me the link)

Ineed to write a write a 4–5 paragraph compare and contrast essay that addresses how anne frank matures over the course of writing her diary. it's also a compare and contrast essayi just got put into this new class and i don't know if we were supposed to already be reading and the essay is due today and i haven't even started it nor read the book, someone me what do i do

The room was gaudy with its leather couch and purple walls

What is the meaning of the word "caches" as it is used in paragraph 6