No Talking on Phone Sign - Visual Warning for Quiet Zones #2217577 (License: Personal Use)

The image features a bright yellow emoji with wide blue eyes and an open mouth, holding a mobile phone, overlaid with a bold red prohibition circle and diagonal line. Designed for high visibility and instant recognition, it conveys the message “no talking on phones” across language barriers. It’s commonly used in settings requiring silence or minimal distraction.

Used in public spaces like libraries, hospitals, theaters, classrooms, and conference rooms to visually communicate phone etiquette; matches user intent seeking signage for noise control or policy enforcement.