AN UNBIASED VIEW OF WALL OF WALL STREET ART DECOR

The buon fresco procedure is made of painting in pigment combined with drinking water on a skinny layer of soaked, contemporary, lime mortar or plaster. The pigment is then absorbed by the soaked plaster; after quite a few hours, the plaster dries and reacts with the air: it is this chemical reaction which fixes the pigment particles while in the p