Ristretto owes its name to the Italian verb ridurre (Italian: to reduce), because it is espresso reduced to approximately half. Similarly, the color palette in Ewa Mróz's painting was reduced, giving it a slightly metaphysical character. The bright elements create an amazing play of light, adding three-dimensionality to the work and the impression that somewhere deep in the picture the sun is setting, shrouded in fog.

Ewa Mróz is an artist who draws inspiration from the beauty of nature. She describes herself as being fascinated by sunrises and sunsets, swayed by the wind, listening to the sound of the water, enchanted by the richness of colors and structures in nature. Each painting tells a different story. Different emotions. What they have in common is insight, naturalness, a note of mystery and good energy that the artist puts into her entire painting work.

All wallpapers from the Arte collection are made on the basis of a hand-painted image, so they may contain elements such as the texture of the canvas or brush strokes.