If so, then electricity is simply the charges already inside the wires, where a flow of electricity is a flow of charge. And therefore we must say that the electricity sits inside the wires and vibrates back and forth. Generators do not create any, and electricity does not flow forward through the wires.
Despite the variety of colors and patterns, cats come in three basic colors: red, black, and white. Everything else is a variation of red and black. Now, red encompasses what many people call orange, ginger, yellow and marmalade. Another important point is that solid colors can also be diluted.
Most cats have a tapetum lucidum that reflects a light that appears to be either yellow or green. The differences in the eye shine color reflected are caused by varying amounts of zinc or riboflavin in the iridescent tapetum itself. The amount of light reflected and the color of the light being reflected varies. Even cats within the same breed can have different reflected eye colors. Cats have riboflavin in their tapetum, unlike dogs who have zinc. Cats with blue eyes, whether white-coated or Siamese, typically lack a tapetum lucidum.