Can you provide more examples or more easily understandable documents

Can you provide more examples or more easily understandable documents？

Thank you very much for your open-source code. I think it's a very good GUI!

May I ask how to set the ICO icon for the program? I only found the ICO icon that can be used to set the interface, but did not compile it.

Are there any other components such as encapsulated tables? I couldn't find the relevant code or demo.