To pair a unique sense of style with white walls, keep them well-decorated. Hang vibrant art or bold furniture to add color to the room. Add some texture and greenery to the space with plants. Choose accent pieces such as throw pillows or light fixtures with patterns. Having a white wall can be a plus as it allows homeowners to easily decorate their homes as they desire without worrying about clashing with the paint color. 

Accent walls have been a popular decor choice over the past two decades, and they don’t seem to be going out of style any time soon. They’re a quick and easy way to change the mood of the room without committing to painting every wall, and many homeowners like the visual interest they add to a room.

If you can already see the texture of the existing wallpaper through the layer of paint, then the texture could also come through the new layer of wallpaper. If that’s the aesthetic you want, then proceed. But if you want a smoother surface, you should either strip off the existing paint and wallpaper or hang a layer of liner paper before proceeding.

Putting up new wallpaper tends to take one to two days, depending on the size of the area, whether old paper needs to be removed, and if there is any damage to walls that needs to be smoothed over or fixed.