This is an idiot-proof way of painting. There is almost no technique, because it is opaque and fast drying, unlike water colour. But like water colour it is water soluble so it vulnerable to water forever.
Gouache
This is an idiot-proof way of painting. There is almost no technique, because it is opaque and fast drying, unlike water colour. But like water colour it is water soluble so it vulnerable to water forever.