To transform the appearance of the car, as well as to emphasize the brand of the car - you can install an emblem with lights. On amazon there is a large selection of backlights on different brands of cars, as well as many bulbs in the headlights, parking lights and so on. It is installed instead of the original logo on its own adhesive base applied to the back side of the badge and is connected to a source of 12 volts, such as parking lights.