Scientific and technological innovation painting works

Conduct the current Baidu search and find the pictures you are satisfied with. As for hand-painting and computers, for example, hand-painting had better use colored lead and appropriate watercolor pigments. The following software is recommended for computer drawing. The former is a vector diagram and the latter is a bitmap. As for the theme, I think it is better to focus on the World Expo at present, and put the creative theme on designing the booth layout of the World Expo in China, such as the garden city where the French recently participated in the World Expo. You can use this as a reference to design our country's own creative design, architecture, humanities and universe, or show the development process of China in the past 5,000 years in the form of gradual development, mainly the connection between ancient inventions and modern inventions. Good luck with your design.