The project is set in an old apartment and is named "Green Serenity," reflecting the owners, a couple entering retirement, who sought to transform their home. The designer focused on creating a retirement-friendly residence filled with organic greenery and vitality. Drawing inspiration from the owners' professional backgrounds, the designer used the concept of a suitcase, symbolizing life's journey, incorporating the folding and transformation of the case to foster a connection and dialogue between people and space.