Red Light Bulb Icon Design

A clear and simple graphic featuring a red outline of a light bulb set against a plain black background. The design is minimalist, showing the familiar shape of a bulb with a threaded base, and the upper section subtly hints at internal components with small, dashed segments, reminiscent of an LED light. This illustration effectively conveys ideas related to innovation, energy, or simply a glowing concept in a clean, direct manner.

light bulb - red - icon - energy - idea - design - led - symbol - illumination