This air purifier is an appearance design that integrates minimalism and affinity. Its colors are mainly black, white, and blue. It is simple, beautiful and fresh. The design idea is to highlight intelligence, Internet thinking and Green environmental protection concept. "In terms of visual effects, the simple air purifier design is clean and refreshing, and at the same time, it fits the efficacy and environmental protection concept of the air purifier; from the perspective of user experience, the appearance design that enhances the closeness between the product and the user is also particularly important." At the same time, we should also emphasize the fashion sense and aesthetic value of the piece design.