1.  Enhanced Reading Mode: Introduce a distraction-free mode where the toolbar and tools are hidden, allowing a full-screen view to focus entirely on the content.
2.  Dynamic Dark Mode: Provide a dark mode that dynamically inverts the background to black while ensuring all content adjusts seamlessly—e.g., handwriting and text turn white to maintain readability.
3.  Customizable Backgrounds: Enable users to change the background style (e.g., colors or templates) dynamically without disrupting or overwriting existing notes.