The movement of electrons, electric current collage element vector. Free public domain CC0 image. https://www.rawpixel.com/image/11729367/vector-collage-logo-illustrationsFree Vector from public domain licenseThe movement of electrons, electric current illustration. Free public domain CC0 image. https://www.rawpixel.com/image/11729030/image-collage-logo-illustrationsFree Image from public domain license