Daytime illumination device for a motor vehicle

A daytime headlight illumination device carried by a motor vehicle such as a motorcycle or a car for better visibility thereof to other motor vehicles, said device comprising in combination:

• a motor vehicle headlight assembly including a light source and a headlight lens and
• a shutter assembly located directly in front of the headlight lends and in the path of light rays originating from said light source;
• said shutter assembly including a plurality of fluorescently colored horizontally oriented movable shutter blades parallel to each other and means for moving said shutter blades between an open position for use during nighttime wherein the light rays are passing through only said headlight lens and a closed position for use during daytime wherein the light rays are passing through the headlight lens and said fluorescently colored shutter blades so as to change the white light of the light rays into a more easily seen and brighter color thereby making the motor vehicle carrying said device highly visible during the daytime.