No Smoking Sign - Clear Prohibition Symbol for Public and Workplace Safety #2216787 (License: Personal Use)

This high-contrast sign uses a red circle with a diagonal slash over a black cigarette emitting smoke, paired with the text “No smoking” in white on a red rectangular bar below. Designed for maximum visibility and immediate comprehension, it adheres to international safety signage standards. The clean vector-style graphic ensures legibility at various distances and sizes.

Used in indoor and outdoor public spaces such as offices, hospitals, schools, restaurants, and transport hubs to communicate smoking bans. Matches user intent for regulatory compliance, health promotion, or facility management resources.