in glowing colors
In a very complimentary, positive, or favorable manner. You must have really impressed your teachers because they speak about you in very glowing colors. That reviewer talked about the film in glowing colors, so I kind of want to see it now.
in glowing ˈterms/ˈcolours
(British English) (American English in glowing ˈterms/ˈcolors) in a very positive way: He describes Manchester in glowing terms. I never realized it was such an interesting place.He spoke of her performance in the movie in glowing terms.