Error Icon - Red Stop Sign with White X for Web and UI Design #2006993 (License: Personal Use)

This vector-style icon features a glossy red octagon reminiscent of a stop sign, overlaid with a prominent white X outlined in bright red. The design uses gradient shading and subtle highlights to create depth and visual impact, making it highly legible at various sizes. It’s optimized for use in user interfaces where immediate attention is required.

Commonly used in software UIs, web forms, error dialogs, or mobile apps to indicate failed operations, invalid inputs, or prohibited actions; matches user intent to quickly recognize and respond to critical alerts.