I've removed the Notepad feature by deleting the notepad component file and removing its import and button from the main page. The toolbar now only contains the Music Player and Settings buttons.

I've removed the "THE FOCUS RABBIT" title text and kept only the rabbit illustration centered at the top of the page. The rabbit icon remains at its current size (w-16 h-16) and is now the sole element in the header section, providing a clean, minimalist look.