3. Luthiers: Music and Mathematics Intersection

Create a geometric figure illustrating the intersection of music and mathematics, featuring multiple circular or arc elements arranged in a sequence that rotate around a central point forming spiral or concentric patterns; use geometric shapes of varying sizes or colors to represent frequency distribution characteristics, with curves or shaded regions depicting the concept of integration; present an organic combination of musical waveforms and geometric transformations, suitable for high school mathematics teaching to demonstrate the connection between sequences, rotation, frequency distribution, and integrals.