What is the role of light and dark in Lila Quintero Weaver’s Dark Room?

What is the role of light and dark in Lila Quintero Weaver’s Dark Room? In other words, how does the artist/author’s use of shadow, line, and background suggest a particular tone and/or connect to an overall theme (e.g., civil rights struggle, internal conflict, or self actualization)?  select ONE multi-panel sequence as the basis for your response.

Be sure to include, in your analysis, a consideration of both the visual AND textual elements in the sequence.

Because we are dealing with a graphic narrative work,e include the panel sequence at the end of the paper using a cut & paste option (i.e., a screen shot of the sequence).