I need help TSL

A computer-generated journal due soon, and I need some helpful information.

The journal needs to be written on the importance of the setting in the novel.
i have to look for patterns and contrast in the setting and notice how the settings help reinforces the books theme's.

now im starting out on the prison door; chapter 1.
and i decided to write the first entry with chapter 1 in it.

i wanted to know what to put for the description of the black flower of society mixed in with the reinforcement of the books themes


anyone give me ideas on what to write.
i have to do 9 other entrys
100 words each
eh