Inspired by the epidemic, medical staff pay, convenient disinfection spray will be geometric shape subtraction to get the balance design. Its bottle cap fuses the cap of the medical staff into a diamond shape, implying respect for the medical staff. The blue color of the disinfectant represents the hope that the medical staff brings to people. Convenient disinfection spray can be used in a convenient and simple way to maximize the safety of yourself and others, with a small amount of multiple use. When designing a convenient disinfection spray appearance, the focus is to propose a simple but easy-to-carry design. This look not only easily fits into many people's cosmetic bags, but also enriches them. Design desc-ription: Inspired by the efforts of medical staff under the epidemic situation, the convenient disinfection spray has a balanced design obtained by subtracting geometric shapes. Its bottle cap is fused with the cap of the medical staff into a diamond shape, which means respect for the medical staff. The blue of the disinfectant represents the hope that medical staff bring to people. Convenient disinfection spray can be used in a convenient and simple way to maximize the safety of yourself and others, using small amounts and multiple times.When redesigning the appearance of the convenient disinfection spray, the focus is to propose a simple but easy to carry design. This look not only fits easily into many people's cosmetic bags, but also enriches them.