Flame Icon - Free Vector Graphic for Fire, Energy, and Heat Themes #3689247 (License: Personal Use)

This vector-style flame icon features a bold black outline with two inner curves suggesting dynamic movement and flickering motion. Designed for clarity at small sizes, it works well across UI elements, infographics, and safety signage. The transparent background ensures seamless integration into any layout.

Commonly used in web interfaces for “fire,” “heat,” “energy,” “burn,” or “danger” indicators; also appears in educational materials, cooking apps, HVAC systems, and environmental dashboards. Matches user intent for symbolic representation of combustion or thermal energy.