Can you find bright colors with purple light in the quilt core?

Bright colors can be found by using purple light in the quilt core. Because when ultraviolet rays shine on the quilt core, the quilt core will reflect ultraviolet rays, because the quilt core is white and completely reflects ultraviolet rays. The color will be the same as the color of ultraviolet light, all purple. Purple is a bright color. So bright colors can be found by using purple light in the quilt core.