The 70 30 rule in interior design suggests using 70% of a space for practical and functional needs, while the remaining 30% is dedicated to decorative elements. This approach ensures that each room is both visually appealing and well-equipped for its intended use. For example, in a living room, quality sofas, coffee tables, and storage contribute to the functional 70%. The decorative 30% might include family photos, art pieces, or vibrant cushions that express personal style and warmth. By maintaining this balance, homeowners in Kerala can avoid overcrowded and busy areas that may diminish the overall beauty of their homes. To apply the 70 30 rule successfully, start with your layout, prioritizing comfort when arranging furniture. Once the layout is satisfactory, fill the remaining 30% with personal touches, such as a hand-painted mural, custom curtains, or vibrant throw pillows.