In a space, the empty wall, always feels something less, it may be a decorative painting, different embellishments appear on the white wall, perhaps black and white, perhaps color intersecting

The geometric elements, the transformation of the square circle, and the combination of the corners bring different feelings. The color tone of the room and the decorative painting are either contrast or aggregated. The style of the painting depends on the decoration style. The same space. The style of painting is best coordinated, don’t have too much conflict