I’m new at this. I have a product I want to bring to market but need help with engineering, design, packaging and finally manufacturing. A I’ve attached several photos of the prototype. It’s a light box that is installed in back window of the car or on the rear of the car. The 9″ X 4″ box has an sign on it that reads THANK YOU and is operated by a wireless button inside the car near the driver. If someone does a nice gesture, like letting you merge into traffic, you push the button and the sign lights up and blinks 3-4 time. I’m looking for help on this and have no idea were to start. Any direction or input would be greatly appreciated. You can email me or call me at 630-880-6328 in you need more info.