The exterior design of this hardware door opener is very characteristic, and its inspiration comes from the space station. The overall shape is simple and smooth, with tough lines, like the structure of the space station. The main color of the door opener is gray, giving people a calm and modern feeling, which is in line with the cold and hard image of the space station in people's minds. On the surface texture, you can see the pattern design similar to the space station cabin. These patterns not only increase the visual layering of the product, but also strengthen the relevance to the design inspiration. This design element makes the door opener radiate a futuristic and exploratory spirit in everyday use. The design of the handle pays attention to ergonomics to ensure the convenience of use. At the same time, the shape and layout of these parts also imitate the docking device or operation panel of the space station to a certain extent.