Animated Flat Design Traffic Light Outline Icon

This animated graphic features a clean, flat design outline icon of a vertical traffic light. The animation begins with the complete black outline visible on a white background. Each of the three inner circles, representing the lights, sequentially fills with black from top to bottom. Following this, the circles then sequentially empty, returning to their outlined state from bottom to top. This minimalist animation provides a clear and concise visual cue for concepts related to transportation, urban planning, navigation, or status indicators. It is ideal for modern infographics, app demonstrations, explainer videos, or presentations where a simple yet effective visual representation is needed to convey direction, flow, or a sequence of actions.