Modern interior design prefers sharpness. Therefore, edgy rectangles and angular lines, and even impeccable circles are very common. It means that the most important feature is precise definition.
This rule is mostly applied in the case of furniture: devoted trend followers use geometrically concise furniture, such as straight-lined sofas and dining tables.
The commonly applied principles are minimalism and rigidness, which don’t, however, make you sacrifice comfort and functionality.
The secret is to balance between strict symmetry and temporal asymmetry, which can be easily achieved with bold artwork, or fluffy pillows.
The colors you apply should clearly contrast the neural palette applied on the walls and floors, depending on what you planned to be the focal point in the room.