Harmony in interior design is the art of creating a space where every element feels like it belongs. It’s the sense of calm and completeness that arises when colors, textures, furniture, and decor work together in a unified composition. This principle goes beyond simple matching; it involves a thoughtful selection and arrangement of objects to produce a cohesive and visually pleasing atmosphere. A harmonious room is balanced and orderly, inviting you in and making you feel at ease. It...