painter in Toddler.
Painting is a non-verbal form of communication which leave a trail of pigmented visual lines. Plato would call it a form of imitation. Painting is the reproduction of experiences of what individuals feel, see, hear, taste and smell. These senses are identified as energies used to determine colours, the direction of strokes and form for painting. The colours used in painting are often associated with mood, behaviour, intention, etc.
Certain colours stimulate certain responses from nerve-sense system which produce emotions and these colours get associated with a certain feel like feeling the blues or seeing red. (Helmholtz, Physiological Optics, 1867).