Green idea concept. Sustainable business. Energy efficient light bulb.
Schlüsselwörter
green,
energy,
idea,
concept,
sustainable,
business,
efficient,
light,
bulb,
photo,
illustration,
ecology,
eco,
economy,
craft,
background,
copy space,
clean,
friendly,
save,
nature,
design,
bright,
light bulb,
creative,
electric,
electricity,
energy saving,
lamp,
startup,
money,
innovation
Deutsch
