I am very grateful for the high appreciation of my post. I really tried to perform the task in accordance with the requirements of the esteemed @dragosroua. It was a fascinating job.
I'm really from Russia and the language barrier complicates my life. I very bad speak English. But, with the advent of community steemit, I'm trying to resolve this issue.
I will try to consolidate their knowledge. I much trying to learn from all of you. Thank you for your support.