The role of excellent interior design is beyond fulfilling a void volume of an enclosed space. Mere volume of space has not much meaning and it must become alive by having the rooms and areas that purposely built to fit each activity. Each space should be meaningful (e.g. the kitchen of a house has to serve its purpose for family while a pantry of an office has to serve its purpose for the staff). The circulation of interior space is also important to create enough space that connects each areas/rooms. The location of the windows and doors are critical especially to capture the sunlight. The use of various building materials is important, particularly if we designing for children (non-toxic materials for paint, carpet, and flooring is always our first choice). Philia Earth team takes interior design seriously because we acknowledge that people spend 90% of our day inside the building. It is our goal to enhance health, well-being, and productivity of the occupants through excellent interior design.