Created on 2024-11-13

The image shows an open notebook with a sketch on the right-hand page. The sketch appears to be a spirograph drawing or some form of geometric art resembling a circular shape with intricate line patterns radiating from a common center, creating a sense of depth and motion. It's a detailed and precise work, suggesting a careful hand-drawn process. On top of the page with the drawing, there are handwritten words that seem to say "sun wheel," although the text isn't entirely clear. The left page of the notebook is blank with noticeable signs of wear or staining. The photo also includes part of the notebook's binding, which shows signs of wear and distress, contributing to a vintage or well-used look.

Created on 2024-11-13

The image shows a hand-drawn sketch or diagram of an intricate radial pattern resembling a flower or sunburst. The pattern is composed of numerous fine lines radiating outwards from a central point, creating a striking visual effect. The drawing is accompanied by the handwritten note "Sine wave!" which suggests the pattern may be depicting a wave or oscillation.