Lightbulb Doodle in Blue Ink Style

A simple, hand-drawn lightbulb illustration stands out in a bright blue hue against a dark background. The doodle style gives it a rough, artistic feel, perfect for conveying concepts of new ideas, inspiration, or a moment of clarity. It looks like it was sketched quickly, capturing the essence of a sudden thought or a glowing solution.

lightbulb - doodle - blue - idea - inspiration - hand drawn - creativity