[Pythoncard-users] Newbie question

Hi, I'm new to PythonCard and I was trying to learn what PythonCard is.
What is the similarity between PythonCard and HyperCard?
Apple's HyperCard provides an easy way to construct an application for
ordinary people. How does PythonCard help people to make an application? I
tried to run the demos codes and looked at the source code. I expected
PythonCard to provide a visual toolkit for application construction as
HyperCard, but I couldn't find anything equivalent to it.
Is there anybody to show me how PythonCard is similar to HyperCard?
Thanks in advance. I'm looking forward to hearing your advice.

YJ