Structure Suggestion (example)
Your report may include:
A premise and why this topic is of interest to you. What you expect to find and your research method.
Your specific area of research (subtopic) within the field of study and how it connects to the whole field of study.
History of the topic, modern techniques, applications/use cases, interesting/challenging problems, the future.
What you have discovered. Is it what you expected? How would you investigate further? Critique of your own study? (The Good, the Bad and the Ugly!)