#gear bulb

elegant monoline logo of a light bulb with a gear inside, thin single-weight black line art, minimalist luxury style, centered on a plain cream background, no text, no letters.

Minimal retro emblem: a light bulb with a gear inside drawn in bold dark brown lines, centered inside a thin solid double circle ring, the ring band is completely empty and smooth, two tiny stars on the left and right, cream paper background, clean vector illustration.