Lightbulb Icon - Symbol of Innovation and Creative Ideas #3646900 (License: Personal Use)

This stylized illustration features a glowing yellow incandescent bulb with a thick black outline and four short diagonal lines suggesting illumination or energy. The base is depicted as a coiled screw thread, emphasizing its functional design while maintaining a playful, hand-drawn aesthetic. The transparent background allows seamless integration into digital interfaces and presentations.

Commonly used in websites, apps, and presentations to indicate ideas, tips, insights, or innovation sections; ideal for educational platforms, startup landing pages, or UX/UI elements signaling user guidance or discovery.