Black X Icon - Universal Symbol for Close, Cancel, or Error #3505399 (License: Personal Use)

This image displays a bold, solid black X centered on a neutral light-gray background. The X is formed by two thick diagonal bars intersecting at the center, with clean, sharp edges and uniform stroke width, ensuring high legibility at various sizes. Its simplicity and strong contrast make it universally recognizable in user interfaces.

Frequently used in web and mobile applications as a close button (e.g., in modals, pop-ups, or tabs), error indicators, or to denote deletion/cancellation. Matches user intent to dismiss, reject, or exit a process.