simply classic kitchen White colour in kitchen? why not. Combining with monochrome grey make the kitchen atmosphere more light and clean. Small details on the door panels, good material of top kitchen. Don't forget plenty opening for air circulation and sun light. Good arrangement make this area as comfort zone for cooking activities.
Nice display on Paris Fair - Mainson & Object 2015. They mix more than 2 elements material in one room display setting, rough iron plat, stone, timber, glass, metal,etc. And different atmosphere in every room setting.