Sad Emoji Icon - Free Vector Illustration for Web Use #1668536 (License: Personal Use)

This monochrome sad face icon features a circular outline, two solid dot eyes, and a curved downward mouth, rendered in bold black lines on a white background. Its minimal design ensures clarity at small sizes and strong visual impact across digital platforms. The icon is optimized for accessibility and responsive layouts.

Used in web apps, error messages, sentiment analysis dashboards, or customer feedback widgets to indicate negative emotion, dissatisfaction, or system warnings. Matches user intent for visual emotional cues in UI/UX design.