Lightbulb Outline Icon Illustration

This is a conceptual design of a lightbulb, stripped down to its essential outline. It's envisioned as a versatile icon, perfect for symbolizing bright ideas, innovation, and creative thought. Its straightforward simplicity ensures it's easily recognizable and seamlessly integrates into any digital or print design project where a clear visual cue for inspiration is needed.

lightbulb - icon - outline - idea - innovation - symbol - illustration