The modern interior style originated in the 20th century. Around 1920, the first modern establishments were created with sleek and simple furniture. A modern interior radiates tranquillity through the use of clean lines and materials and is characterized by open spaces, large modern furniture, and smooth floors. A timeless modern living style mainly consists of straight and clean lines, minimalist colours such as white, black, grey, brown, and dark blue and a sober and clean design. Work with small quantities in accessories and place large eye-catchers. Chrome, stainless steel, leather, plastic, glass, and high-gloss textures are common materials and can be combined nicely with a large carpet or fabric sofa. Dark wood is also a nice addition to create more warmth in the house.