YOU SAID:

the light diffraction glasses create rainbows in a halo around a light source

INTO JAPANESE

光回折ガラスは、光源の周囲のハロー（halo）で虹を生成する

BACK INTO ENGLISH

The light diffractive glass generates a rainbow with a halo around the light source

INTO JAPANESE

光回折ガラスは、光源の周囲にハローを有する虹を生成する

BACK INTO ENGLISH

The light diffractive glass generates a rainbow with a halo around the light source