Add GIFs and videos to documents that reproduce! Have a tab where you can write without modifying the original document, similar to "Ask Goodnotes," and allow this window to follow the text being written along with the audio (for example the "notes" option that is on canva). Improve how text boxes are displayed on Mac compared to iPad, as they currently shift position. Enhance the AI for studying to promote active recall (THEA is an excellent example for this). There should also be an option for Goodnotes to automatically generate flashcards from a document.