ALT A colorful 2D Voronoi diagram arranged in a phyllotactic spiral pattern, mimicking the natural growth found in sunflowers. The polygonal cells are shaded in a pastel palette of blue, green, yellow, and purple. To the right, a text panel explains the mathematical parameterization for $N = 333$ nodes, defining Cartesian coordinates via $r_n = c\sqrt{n}$ and $\theta_n = n\varphi$, utilizing the golden angle $\varphi = \pi(3 - \sqrt{5})$.

ALT An intricate 2D geometric tiling representing an aperiodic Penrose P3 structure. The image is densely packed with small polygonal cells in various pastel colors, creating a complex, non-repeating pattern. A text panel on the right describes the "Cut-and-Project Method," noting that the vertices are generated by mapping a discrete 5-dimensional hypercubic lattice $\mathbb{Z}^5$ onto a 2D plane.

ALT A 3D digital render of a cube composed of numerous interlocking Voronoi cells. The cube features a vivid spectral gradient, transitioning horizontally from red on the left through yellow, green, and blue, to deep purple and magenta on the right. The object is displayed on a neutral gray perspective grid.

ALT A 3D digital render showing a "partial" or "exploded" view of the same Voronoi cube. Many of the internal and external cells have been hidden, revealing the gaps and the complex 3D polyhedral shapes of the remaining colorful cells. The floating cells maintain their original positions, suggesting the ghostly outline of the full cube.

ALT A person is presenting via video call. The presentation slide is a title page for a talk on "Collinear Fractals - Unveiling the Hidden Geometry of Polynomial Roots," featuring a colorful fractal image.

ALT A person is presenting via video call. The screen displays a complex mathematical graph with multiple curves, equations, and several small fractal diagrams illustrating different points on the graph.

ALT A person is giving a presentation via video call, gesturing with their hand. The slide displays a large, complex fractal pattern and a quote, with a red arrow pointing to a magnified detail.

ALT A person is presenting via video call. The slide shows several mathematical diagrams, including a fractal pattern, equations, and a description of "Asymptotic self-similarity."