Red X Icon - Universal Symbol for Cancel, Error, or Close #88341 (License: Personal Use)

This high-contrast red X icon features smooth, slightly tapered strokes for visual clarity and modern aesthetics. Designed for maximum legibility at small sizes, it’s widely adopted in user interfaces for actions like closing pop-ups, rejecting inputs, or signaling failure states. Its minimalist form ensures cross-platform compatibility and accessibility.

Used in web and mobile UIs for close buttons, error alerts, form validation, and modal dismissals; matches user intent to cancel, reject, or exit a process.