The light does not work. I changed the light bulb. All the parts to fix it are held down by rivets. So then I thought about buying a LED light fixture and put it right where the light bulb is and run the cord beside the existing one. But I decided to let the new owner decide what to do. Add the light or keep it original. The scroll works great it take about 90 seconds to scroll and there are button in front that change the sign. I don't know anything about them or how they work. The Front of the sign looks great but does have a small 1 1/2" crack that is also on the rim. There are some small holes in the back and both were used to  hang the sign with. One has a bolt inside with a chain attached to it and the other hole has a hook used to hang the sign. The sign stands on its own if you don't want to hang it. All but one of the support screws that hold the sign together are in tact. I will take pictures of all the items just mentioned and more. With everything said the sign is held together well. Fill free to ask me any questions. The sign is package and  ready to be mailed. Smoke free home.