Lightbulb Icon - Symbol of Creativity and Innovation #3017416 (License: Personal Use)

This hand-drawn style lightbulb features a bold black outline, vivid yellow fill, and dynamic radiating lines to convey illumination and inspiration. The filament is stylized with a wavy, expressive shape, enhancing its symbolic representation of creativity and problem-solving. Its clean, vector-friendly design makes it ideal for digital interfaces and educational materials.

Commonly used on landing pages, blog headers, or infographics to signify brainstorming, ideation, tips, or “aha!” moments; aligns with user intent for learning, innovation, or creative solutions.