Concentric Circles Diagram - Geometric Illustration for Design & Education #1863362 (License: Personal Use)

This minimalist graphic features a bold black outer circle enclosing a thinner cyan-blue inner circle, both perfectly centered on a white background. The clean lines and high contrast make it suitable for technical documentation, infographics, or as a foundational element in UI/UX wireframes. Its symmetry emphasizes concepts like focus, hierarchy, or nested systems.

Used in educational content (math/geometry), design system documentation, presentation slides, or as a placeholder/target icon in web applications; matches user intent for scalable vector graphics or conceptual diagrams.