Loose Galley concept
Nowadays people use airplane very often because it’s the easiest and the fastest way to get to any place in the earth. And surely they face a lot of inconveniences such as long time waiting to get your portion of food, troubles in moving about the cabin while serving with heavy food trolley, waiting while steward will remember your order of water and many uncomfortable moments that make passengers feel stressful.
I faced this problem during one of my trips. My flight lasted just 6 hours but it was very uncomfortable to seat near galley and to see frequently running stewards and often coming people asking for additional glass of water. And also it bothered me very much to see “huge metal case” from which they take out our food.