Energy-Efficient Lightbulb Icon - Sustainable Lighting Concept #96103 (License: Personal Use)

This minimalist vector-style icon features a bright green incandescent bulb with eight evenly spaced rays extending outward, set against a stark black square background. The design conveys clarity, sustainability, and creative insight, making it ideal for digital interfaces, infographics, and educational materials about clean energy. Its bold contrast ensures high visibility and accessibility.

Commonly used in web pages about renewable energy, sustainability blogs, green tech startups, educational content on energy conservation, and UI elements indicating “idea,” “insight,” or “eco-mode.” Matches user intent for visual metaphors of innovation and environmental responsibility.