Lightbulb Icon - Symbol of Ideas, Creativity & Innovation #3545914 (License: Personal Use)

This stylized vector illustration features a glowing yellow incandescent bulb with bold black outlines and six radiant lines suggesting illumination. The filament is depicted in a simplified zigzag form, and subtle highlights add depth to the glass envelope. Its clean, modern aesthetic makes it ideal for educational, tech, or startup-themed visuals.

Commonly used on landing pages, blog headers, or UI elements to denote ideation, problem-solving, or “aha” moments; aligns with user intent around learning, innovation, or creative brainstorming.