In a episode of Frasier (Season 4, Episode 6: “Mixed Doubles”), Daphne dates a man named Rodney who is basically Niles’ doppelganger. When he is served coffee, he requests his coffee to be served with “Just a dollop of foam, such as might give the impression of a cumulus cloud reflected over a still pond”.
I have become enamored by the imagery of this idea and would like to see an actual image of it. Can anybody point me to any pictures of coffee with this type of effect? And, how does one go about acheiving this?