A chain of coffee shops in India is offering edible glitter cappuccinos, and the sparkly concoctions are currently going viral because OF COURSE THEY ARE. I mean, look at this loveliness, courtesy of Mumbai chain Coffee By Di Bella:
The coffee shop's holographic glitter drink is called the diamond cappuccino, and the shop also offers a gold cappuccino that's similarly stunning.
And here's a (rather mesmerizing) video showing how the drinks are made.
If you want to make the cappuccinos at home, it looks relatively straightforward—just remember to use edible glitter, not craft glitter. As Bustle points out, you can usually tell the difference because edible glitter—which you can find at kitchen supply stores—will contain a list of ingredients on the label (here's one that's FDA approved). Please note that "non-toxic" is not the same thing as edible.
If there's one thing I need in my life right now it's definitely a glitter cappuccino.— Rae ✨ (@marvlix) November 6, 2017
Which isn't to say that some people don't have other concerns.