In the field of contemporary interior design, the application and evolution of various styles have enriched the expression and personalization of space. From the simplicity and elegance of modern style, to the rough texture of industrial style, to the freshness and naturalness of Scandinavian style, each style has its own unique characteristics and charm. In this article, we will explore the details and characteristics of these different styles, and analyze the design concepts and application values behind each style from the perspective of design aesthetics and functionality.