Lightbulb Icon - Symbol of Innovation and Creative Thinking #2280994 (License: Personal Use)

This black-and-white illustration features a hand-drawn lightbulb with expressive, flowing lines-emphasizing the filament as a flame-like shape and a dynamic spiral base. The artistic, sketchy aesthetic conveys spontaneity and human ingenuity, making it suitable for conceptual or educational content. Its simplicity ensures high scalability and adaptability across digital platforms.

Commonly used on landing pages, blog headers, or UI elements to denote brainstorming, ideation, learning, or problem-solving sections; aligns with user intent around creativity, education, or startup innovation.