Red X Symbol - Universal Icon for Error, Cancel, or Deny Action #1785929 (License: Personal Use)

This image features a vivid red X centered on a pure white background, designed for maximum visual impact and universal recognition. The thick, symmetrical strokes ensure legibility at small sizes, making it ideal for user interface elements such as close buttons, error alerts, or form validation indicators. Its simplicity and strong color contrast support accessibility standards for users with varying visual acuity.

Frequently used in web and mobile UIs as a close button, error indicator, or action denial symbol; matches user intent to dismiss, reject, or correct input.