Creative Lightbulb Illustration - Symbol of Ideas and Innovation #3463346 (License: Personal Use)

This stylized illustration features a classic incandescent bulb rendered in expressive black outlines with bold yellow highlights and soft pastel shading. The filament is depicted as energetic, coiled scribbles suggesting chaotic yet brilliant thought processes. The base includes teal and black linework, adding depth and a modern artistic flair.

Commonly used on landing pages, blog headers, or educational sites about brainstorming, design thinking, or startup ideation; targets users seeking visual metaphors for creativity and problem-solving.