Create a square illustration of a sketchbook or notebook page. The central area should be mostly blank, allowing for text to be easily added. The top of the page should feature a hand-drawn spiral binding, with a few simple, playful graphics such as a pencil or a few dots. The borders and corners should include subtle, decorative elements like pastel-colored tabs or sticky notes. Ensure the overall design is clean and minimalistic, with a focus on the central blank space for adding text. Use soft, pastel colors to give a calm and friendly feel.