It would be great to have the ability to annotate directly on student-uploaded files (PDFs, JPEGs) using freehand drawing or handwriting tools — for example, circling, underlining, or writing comments directly on an image or scanned document. This is crucial for languages that are not Latin alphabet based. My Russian students learn cursive Cyrillic writing and I need to underline their mistakes directly on the file, similar to Brightspace's inline annotation tool, which allows instructors to draw or write directly on file submissions.