Main work takes place going back from dark to light, as if the sun were coming in little by little. Only in this way can one get so much white, that it is enough for describe the light that is pursued.
They are obtained in this way, waiting for the lower part to dry,  more and more bright shades of white.

Acrylic on Fabriano Mixed Media Cardboard, 15 x 21 cm, March 2019