Lightbulb Icon - Symbol of Ideas, Innovation, and Creativity #2120008 (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 as a wavy line, reinforcing the concept of a spark of genius. Its clean, minimalist design makes it highly versatile for digital and print media.

Commonly used on landing pages, blog headers, or infographics to represent innovation, problem-solving, or “aha” moments; ideal for educational, startup, or creative agency websites where user intent centers on ideation or learning.