India, Oct. 14 -- Minimalism has made home interiors feel clean and uncluttered, but it can sometimes leave spaces looking too plain or similar to one another. While walls have traditionally been treated as the finishing touch of interior design, they can also be the starting point for shaping the character of a room. After all, the choice of wall colour, texture and finish can influence how an entire living space looks and feels. Earlier, homeowners chose a paint colour, coordinated it with the furniture, and moved on to lighting and accessories. Today, however, walls and ceilings are becoming integral elements of interior design, with textured surfaces, decorative panels, natural finishes and subtle patterns adding character to living s...