In recent years, with the continuous development of personalized theme restaurants, the catering industry as a new force began to rise. The theme restaurant with the customer's dining, creates the unique cultural atmosphere. The environmental design and space of the theme restaurant are one of the two very important factors. The interior decoration of the theme restaurant is mainly attracted by one factor, which provides customers with exquisite marketing means and unique space atmosphere. So the interior design of the restaurant needs a variety of design elements. My design is industry-themed. The interior will create a theme restaurant with strong industrial style features, it will design and decorate differently from ordinary restaurants, and design it into a restaurant full of theme and industrial style, and design a completely free ecological leisure restaurant for modern urban people.