A pen icon next to an illuminated light bulb icon.

Pen And Light Bulb Icons

Bright Light Bulb

A turned-on filament light bulb with a wire inside and a screw bottom.

A hanging ceiling lamp with a bulb chandelier.

A turned off light bulb with a question mark on it.

A ceiling lamp with a triangular lampshade, hanging from a short straight wire.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.