Plus Icon Button - Modern UI Element for Web & App Design #2025155 (License: Personal Use)

This high-resolution UI element features a glossy black square with rounded corners and a prominent white plus symbol at its center. Subtle gradients and soft shadows give it a three-dimensional, tactile appearance, suitable for modern dark-mode interfaces. The design emphasizes clarity and visual hierarchy while maintaining accessibility.

Used in web applications, dashboards, and mobile apps as an action button for adding items, expanding sections, or initiating new processes; matches user intent to create or increase content.