Spiral structures are geometric forms that wind around a central point, resembling a coil or helix. They can be found in nature, such as in the shape of galaxies, seashells, and plants, where they often promote efficient growth and resource distribution. The spiral shape allows for a compact arrangement while maximizing surface area. In architecture and design, spiral structures are used for aesthetic and functional purposes. Examples include spiral staircases and spiral ramps, which save space and provide smooth transitions between different levels. These structures can also be seen in modern art and sculpture, showcasing the beauty of spirals in various forms.