The accent wall—a single wall that’s painted in a hue that contrasts with other walls in a room—is an ideal way to add a pop of color to a space in your flip without committing every wall to a particular pigment. A majority of remodeling experts agree that the accent wall will be the most popular painting style inside of homes for sale this year, according to a recent poll by home improvement website Fixr. This painting method garnered 41 percent of the votes of experts, while other styles like two-tone walls, patterned walls, murals, and walls with faux painting