Glass hood for Eclipse 5 gallon hexagon aquarium?

I’m not happy with the in the hood filter on my Eclipse 5 gallon hex tank. I want to use a glass hood or a plastic one and simply place the light on the glass hood and use a small power filter on the back, it will fit I have it.

But I can’t find a glass hood to fit this tank. Can you help me find where to buy one? Thanks.