Illustration of Light Bulb

A charming digital illustration of a light bulb, featuring a translucent blue glass globe. Inside, a unique filament is shaped like the number seven, adding a distinctive touch. The bulb is supported by a bright yellow base with subtle decorative details and a dark gray contact point at the bottom. The overall design suggests a bright idea or innovation.

light bulb - illustration - idea - innovation - number seven - blue bulb - yellow base - cartoon