Can you share the source code of this (wwdc21-10039) tutorial? Thank you very much!

This video example can not find all the code, some details have doubts, I would like to ask you to help me, thank you very much!

email: wu.shaopeng@aol.

Please forgive me, this mailbox also has (com)

Can you share the source code of this (wwdc21-10039) tutorial? Thank you very much!
 
 
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