Zen refers to ancient school of meditation that belongs to Mahayana Buddhism. Zen is becoming popular in modern society, as it is not based of rituals and scriptures, but is a way of life. The practice of zen does not requires you to follow any religious school of thought or to perform some rites every day, neither does it requires you to chant mantras from some holy scriptures.
Modern homes are getting smaller, not only because of the shortage of space and costly apartments in the cities, but also because the families are getting smaller. With the changing concepts of homes, changing work culture, interior Decor of a home has also evolved.