Light Bulb Icon - Symbol of Ideas and Innovation #162298 (License: Personal Use)

This illustration features a stylized incandescent light bulb with a vivid yellow glass envelope, black filament lines, and radiant yellow light rays extending outward. The base is rendered in gray with horizontal bands, mimicking a screw-in Edison-style socket. Its clean, bold lines and cheerful color scheme make it instantly recognizable as a universal metaphor for ideas and enlightenment.

Commonly used on landing pages, blog headers, educational sites, or startup pitch decks to signal brainstorming, solutions, or eureka moments; matches user intent for visual metaphors related to creativity, learning, or invention.