OOC: The first wall was much thinner only being a few inches thick. The second wall in much thicker. The first wall had a hue of various color, the second wall is very clear except that it is so thick which causes the blurriness. The first wall had now temperature difference from the air. The second wall has a coolness as you touch it. The texture of the first wall was very smooth, the second wall feels like unworked rock.
He who walks in the shade shall never be the same.