Greetings to Chinese colleagues! Thank you for your work! I tested the PRO version. It looks very different, but it seems to be more serious and expanded. if you don't mind, I will report my observations in this topic. Sorry, it's impossible to create a theme in the EasyEDA PRO branch. Same firslt: 1. It is not possible to add the DRC icon in the toolbar for the schematic. 2. In the component search window in the library, when scrolling through the list, images are not displayed or updated: diagram, footprint, 3D. 3. An empty system library is a regret. Most of all - the absence of GND in the form of an inverted letter T. It will be very good in the standard library in the PRO version to show all the elements from the STD version. 4. It seems to me very inconvenient to have separate data storage - it is very inconvenient to transfer all projects manually. And, if the PRO version is not accepted, transfer it back. If the formats are compatible, it is better to have one project database with access from STD and PRO.