Lines and Squares: Everything is Rectangular

A modern minimalist interior where all geometry is right-angled. Walls are flat, cabinets are square, sofa outlines are straight, tables are rectangular, and light fixtures are cylindrical or box-shaped. Corners are crisp ninety-degree angles, with no rounded corners, no curved surfaces, no organic forms. The only exception might be a single circular object, such as a round side table or a spherical lamp, used to break up the excessive rectilinearity, but no more than one such item. 
Avoid: adding curved walls and rounded cabinets, using organically shaped furniture, adding curved ceilings and arches, allowing multiple circular and curved elements to appear in the space.

Translated from Chinese by AI.

一個幾何全部是直角的現代簡約室內。牆是平的、櫃體是方的、沙發的輪廓是直的、桌子是長方形、燈具是圓筒或方盒。轉角是俐落的九十度,沒有圓角、沒有曲面、沒有有機的形體。唯一的例外可能是一件圓形的物件,例如一張圓几或一盞球形燈,用來打破過度的方正,但數量不超過一件。避免:加入曲面牆與圓角櫃體、使用有機造型的家具、加入弧形的天花與拱、讓空間出現多件圓形與曲線的元素。