First of all, blue is often used as a representative of cool color in design, giving people a sense of stability and professionalism. As a professional design software, JDPaint chose blue as the background color of the startup screen, probably to highlight its professionalism and stability.
Secondly, the blue rectangle plays the role of brand recognition. When users open JDPaint software and see a blue rectangle, they will immediately associate it with JDPaint software, forming a visual identity of the brand.
Extended content:
-In color psychology, blue is considered as a cool, steady and trustworthy color, which is in line with the use scenarios of design software.
The design of startup screen is very important for user experience and brand image. The unique and impressive startup screen can increase users' goodwill and trust in the software.
-The startup screen can also be used to show the functions and features of the software, and show the advantages and innovations of the software to users through the presentation of some graphics or words. This can stimulate users' interest and encourage them to continue to use the software and explore more functions.
In a word, the blue rectangle, as the startup screen of JDPaint software, not only has the function of brand recognition, but also can transmit professional and stable information. This is a common strategy in software design, aiming at improving user experience and shaping brand image.