I have a project that I am licensing under the GPL version 3.0. However, the rest of the information documents in my repository have an opening and ending banner image that shows off the project logo. Can I insert it before and after the license body? No actual modification will be applied to the content.
Furthermore, would it be possible for me to change the size of the headings? The heading sizes in the official Markdown-formatted license don't match the rest of my project.