If you observe any form of art, be it poetry, paintings, music, or theatre, the depth in that art form makes it better. Depth adds drama and layers to an art form. Our mind enjoys peeling those layers off to find out the real essence. When it comes to interiors and décor, textures create that depth in your design. They can add a new dimension to your living space. You can go for stone, crepe, ombre, velvet, or wooden texture for your living room, the versatility of texture paints are unmatched.
Keeping one wall textured helps you to bring the focus there and if you add complimenting furniture with it, that would just be the icing on the cake. With stone textures, go for neutral colors; with wooden mostly white looks good; and with velvet and ombre there are innumerable variations.