Thumbs-Up Icon - Positive Feedback & Approval Symbol #1403329 (License: Personal Use)

This high-contrast black-and-white illustration depicts a stylized human hand with the thumb extended upward and fingers curled inward, conveying affirmation, encouragement, or endorsement. The minimalist linework ensures scalability and legibility across digital interfaces, from mobile apps to web forms. Its neutral design avoids cultural ambiguity while maintaining strong visual impact.

Commonly used in user interfaces for liking content, confirming actions, or indicating satisfaction (e.g., social media, surveys, feedback forms). Matches user intent for quick visual confirmation, positive reinforcement, or binary approval decisions.