Ένα κοντινό πλάνο του χεριού μιας γυναίκας που κρατά ένα λαμπερό λαμπτήρα σε θολή πράσινο φυσικό υπόβαθρο - ιδέα έννοια - Φωτογραφίες & Εικόνες Αρχείου

White hand holds up a light bulb isolated on black background

Solar energy concept. Man holding glowing light bulb against green blurred background, closeup

Hand pointing to energy saving lamp on gray background

Lighting lamp in hand isolated on black background

Lighting lamp in hand isolated on black background

Hand holding illuminated light bulb, idea, inspiration concept.

Woman holding light bulb on light background

Hand pointing to energy saving lamp

A closeup of a woman's hand holding a glowing lightbulb on blurred green natural background - idea concept

A closeup of a woman's hand holding a glowing lightbulb on blurred green natural background - idea concept

A closeup of lit light bulb with dim lighting in a darkness

A woman's hand holding a lit lightbulb against a bokeh, nature background - concept of having an idea

A closeup of a woman's hand holding a lightbulb on blurred green natural background - idea concept

A closeup of a clear light bulb on a wooden surface

A woman's hand holding a lit lightbulb against a bokeh, nature background - concept of having an idea

A closeup shot of a burning light bulb