Lightbulb Icon - Symbol of Innovation and Sustainable Ideas #3216316 (License: Personal Use)

This minimalist vector-style illustration features a lime-green lightbulb with eight radiating lines, suggesting illumination and insight. The curved filament inside reinforces the classic bulb shape while the green hue signals eco-friendliness or sustainability. Ideal for digital interfaces, presentations, or educational materials emphasizing new thinking or green technology.

Commonly used on landing pages, blog headers, or infographics related to innovation, sustainability, education, or brainstorming sessions; aligns with user intent seeking visual metaphors for ideas or green energy.