An apparatus including a light housing; a first light fixed to the light housing; an attachment device configured to temporarily attach the light housing with the light to a front windshield of a vehicle; and wherein the first light is fixed to the light housing in a manner so that light from the first light is projected outwards from the light housing in a visual field of less than one hundred and eighty degrees. The attachment device, is configured to attach the light housing to the front windshield so that the visual field of the first light does not project into either of both eyes of a driver of the vehicle. The light housing may be substantially cylindrical and may have a flat surface, configured to be attached and to abut the front windshield. The apparatus may further include a first brightness setting mechanism attached to the light housing.