Beginners need to help the good monks to help beginners. And whether or not you're a beginner, a good general principle is 'Help us to help you': see How do I post a question effectively? and perhaps How (Not) To Ask A Question.

Guessing from other replies in this thread, the code example originally provided was totally inadequate or maybe totally absent. This helps absolutely no one.

I agree, ...next time I will be more accurately... ))

Enough codes make shapes. (Hamidjon)