Subject Selection: Select a subject related to shipping and air transportation. It is possible to consider the use of marine or ship elements as representative marine transportation , and aircraft or cargo aircraft as representative air transportation. Image elements: Select high-quality quantitative image elements or image elements to present the concept of current sea and air traffic. For example , it is possible to use marine , packaging boxes , ships , aircraft , etc. , which are prominent marine and air transportation features. Product label and logo: The product label and logo used in the image are guaranteed to increase the product label recognition. Color scheme: Choose a color scheme that matches the theme of the transportation and air transportation. It is possible to use blue , white , and other marine-related colors , as well as blue , white , and gold , and other air-related colors. Character style and elimination version: selection of suitable theme and product label figurative font , and cautionary character combination and elimination rationality. Guaranteed information is clear and easy to read , and there is a similar distribution of the full body of the picture. Relevant information points: Concerned information points related to the exhibition of transportation in the picture , such as air freight , express air freight , global logistics , etc. Calling action: For any application , clear call action that can be added to the image , encouragement and encouragement action , any visitor's website , understanding more services , etc. ,