I want to create a note-taking application.
I can create the note-taking application but want guidance on how to implement it to GNOME!
I want to create an icon that sticks to the topbar. Clicking on it will open a drop-down menu - kind of like Gpaste. From there, I can do my note-keeping! Essentially it will be like Gpaste but instead of just “lines” of copied text, it will have sort of like a sticky note design!
Adding icons to the GNOME Shell top bar is generally discouraged, but if you really wanted it, then once you have your note-taking application, you could write a (much smaller) extension that adds this icon and communicates with your app.