GameObject (Cube) has a weird light around it... Does anyone know how to get rid of it?

Right, i am making a isometric game and at the moment i am using a cube as a player for now as testing purposes etc. However, i have one issue that i have tried fixing by searching on google, trying to fix it myself with no real fix… The issue is that the cube has this fog / light around it in a circle and it ruins the look of the game… Here is a picture of the problem : https://gyazo.com/9611c601f2654739fbd5a078d81f7647

As you can see the area just around the square is normal but further out it almost looks like a blank piece of paper… Anyways i was wondering if any of you have come across it in anyway and where able to fix this.

Ok, I was able to fix this issue by going into Window > Lighting > Environment Lighting and in there reduce the Reflection Intensity down from 1 > 0. That should fix the issue.