Book Reports / Thesis about Dark imagery in Romeo & Juliet - feedback [2]

Im doing an essay on how dark imagery helps out their relationship throughout the play. Hope you guys could give me some suggestions. Thanks! =)

- Light and dark imagery permeate everyday life. In Shakespeare's Romeo and Juliet, light and dark imagery plays a prevalent role in Romeo and Juliet's relationship. Dark imagery facilitates the lovers' relationship allowing them to be together even though they are on opposing families. This may be illustrated by an examination of their actions, speeches, and attitude