Człowiek ręka żarówka w scree - Zdjęcie stockowe & obraz

Lighting the way to sustainable business practices. A businessman holding a glowing light bulb

Hand of businessman holding light bulb, innovative technology. Mixed media, digital concepts.

Businessman looking on glowing lamp Success and startup concept.

Close up of human hand holding glass glowing light bulb

Businessman holding lamp bulb against dark background

Businessman hand holding light bulb for innovation and creative idea concept.