Wavy Line Icon - Smoke, Steam, or Airflow Symbol for Design and Web Use #2276333 (License: Personal Use)

This vector-style illustration features three distinct black wavy lines against a pure white background, evoking motion and fluidity. The lines vary slightly in curvature and orientation, suggesting natural phenomena like steam rising from hot food, smoke from a fire, or gentle airflow. Its high-contrast, scalable design makes it suitable for icons, diagrams, and environmental signage.

Commonly used in food apps (e.g., “hot” indicators), weather interfaces (wind/airflow), safety signage (smoke warnings), and educational graphics illustrating convection or gas movement. Matches user intent for symbolic, minimalist visual cues requiring clarity and scalability.