Sok húzott villanykörték és valódi egy sárga háttér, felső nézet. A szöveg helye - Stock fotó és kép

Light bulb on yellow background with copy space, side view, closeup. Idea, inspiration and innovation concept

Woman's hand and a drawn electric lamp on a blue background. The concept of searching for ideas and solutions, brainstorming. Switching to alternative forms of energy

Brainstorming. Hand showing yellow lightbulb concept meaning a great idea.

Light bulb yellow on cyan background. Concept of creative idea and innovation. 3d illustration

A yellow pencil in hand next to a creative painted light bulb. The concept of innovation and creative ideas.

Boy near a white board with a painted light bulb, a clever schoolboy, good idea came to the child near the blackboard

New modern lamp bulb on color background, top view