Oops! Error Sign - Visual Alert for Website Mistakes or 404 Pages #3010524 (License: Personal Use)

This high-contrast yellow diamond sign features bold black lettering spelling “OOPS!” in a clean sans-serif font, framed by a thick black border with a subtle gray inner line for depth. The glossy finish and soft shadow give it a 3D appearance, enhancing visibility against white backgrounds. Designed for digital use, it conveys error, surprise, or redirection in a lighthearted yet authoritative way.

Commonly used on 404 error pages, form validation alerts, or system notifications where a friendly but urgent visual cue is needed; matches user intent to quickly recognize and resolve an issue.