During note-taking, I often find it necessary to switch between different pen colors and thicknesses to enhance the clarity and organization of my notes. This helps me visually differentiate between various topics or ideas. Is there any way I can add different pens to the toolbar section so that I can easily customize my writing tools? It would be incredibly helpful to have quick access to a variety of pen options, allowing me to streamline the note-taking process and make my notes more visually appealing and effective. Any guidance on how to achieve this would be greatly appreciated!