Original sentence: In this case, the color is given by metal nanoparticles of a fixed size which interacts with the optical field to give the glass its vibrant color.These effects are illustrated by the historic stained glass which adorn medieval cathedrals
Edited sentence: In this case, the color is given by metal nanoparticles of a fixed size which interacts with the optical field to give the glass its stunning color.These effects are beautifully illustrated by the historic stained glass which adorn medieval cathedrals