looks like you are trying to complete a chart that asks for three topics in your book, the author's message (theme) about those topics, and artwork that relates to those topics. It seems that you have provided a description of one of the topics, prejudice, and a corresponding message (theme) about that topic. However, it looks like you need to provide two more topics and corresponding messages (themes) and artwork examples to complete the chart.
For example, you might include another topic like discrimination and a corresponding message (theme) such as "Discrimination is harmful and leads to inequality." You could then search the internet for a relevant image or create your own artwork to represent this topic and theme. Make sure to provide a fully developed paragraph that makes a connection between the topic, the author's message (theme), and the artwork you have selected. Remember to include the book title (in italics) and the author's name in your topic sentence.