Lightbulb Idea Icon - Creative Inspiration Visual #2120100 (License: Personal Use)

This hand-drawn style illustration features a translucent blue-tinted incandescent bulb with visible filament lines, set against a jagged, energetic yellow explosion shape. The design evokes instant recognition of inspiration, problem-solving, or intellectual insight, commonly used in presentations, infographics, and digital learning tools.

Used on landing pages, blog headers, or educational sites to signal brainstorming, ideation, or innovation sections; aligns with user intent seeking creative solutions, tutorials, or startup resources.