Cover, package or application page are different application fields of graphic design. Each has different design and application characteristics. You can also discuss the similarities and differences between these applications-for example, what are the differences between customers' visual habits and aesthetic tastes, and what impact these differences will have on design ideas and technical theory applications.
Or, you can also have an in-depth discussion on one aspect you are interested in, such as the design of the APP page. What is the reason why this work has become a social hot spot to some extent? What kind of design ideas do you see in the APP design works at present? Where are the causes of various design viewpoints? And what do you think the APP design should be like, what are your arguments, and so on;
You can also discuss the specific design application categories of specific industries or markets in depth and in detail. For example, cover design, under the influence of network and mobile Internet, how will cover design be affected? Including its design carrier and communication form, what changes will be left, and what impact will this situation have on the creative ideas and technical means of cover design? How should individuals and enterprises respond? As a designer, how to adapt to this development and so on.