I am very lucky to be able to cooperate with the authoritative German optical organization Carl Zeiss. This time we designed a glasses case with ambient lights that young people like very much. At present, although glasses cases are usually carried, they are often idle and useless. We want to make glasses cases more interesting. As a trendy glasses case, we think that the design should be controlled very well, not only to attract people, but also not to use too much force. We have used the simplest cylindrical shape as the basic shape. At the same time, we have integrated the lighting methods of explosive models on the glasses case, which can be used as a very interesting atmosphere lamp at night. The design of the product can also be customized according to the user's preferences and holidays, bringing more possibilities to the product.