No Smoking Sign - Universal Prohibition Symbol for Smoke-Free Zones #2305040 (License: Personal Use)

The image displays a classic prohibition symbol-a bold red circle with a diagonal red slash-overlapping a black cigarette emitting stylized smoke. This high-contrast design ensures immediate recognition across cultures and languages, making it ideal for regulatory signage. It is widely adopted by governments, businesses, and institutions to denote smoke-free environments.

Commonly used on doors, walls, or entrances of buildings, vehicles, parks, and indoor facilities to comply with health regulations and inform the public. Matches user intent for understanding smoking restrictions, signage compliance, or designing safety materials.