A center for contemporary architecture and most buildings use one of these styles. Interior decorator is a style of fine art, architecture and design that first appeared before World War I and became popular in the 20s and 30s of the last century. 

You can try this website for the designs of buildings, furniture, cars, cinemas, and trains which were influenced. Interior decorator is characterized by geometric shapes, clear and precise lines, and decorations attached to structures, often in the form of metal or ceramic sculptures. It combines modernist style with fine craftsmanship and noble materials.

If you want to decorate your home in an Interior style to keep regional traditions alive or match your interior design to your building's exterior, you can find furniture that shares the same principles of straight lines, geometric shapes, and details. 

Furniture, which is used in interiors, is characterized primarily by the fact that, despite its simple shape, it is intricately decorated with fine wood and inlay.

Custom made windows can also be a key factor in achieving a style. However, the window of the movement is often clearly visible. To keep the whole effect simple, a cornice box is commonly used. 

So if you want a style interior, then slats, blinds, or fabric supported on posts will do. If you have curtains, keep them simple. If you want to hide the ends, use a simple straight cornice box. You can connect it to the rest of the room by using a pattern design similar to the wall.