Natalia is a writer. She gave up a successful IT career to tell Ukrainians about the struggle against the modern enemy in the old days, in the 16th century. Then the Ukrainians won. And it was their struggle that the author dedicated the book "Sad Angel Sighed". And she was also able to show the characters of this novel to the whole world. And let them hear their songs. For a whole year, Natalia worked with a neural network that revived the characters of her novel. The author posts fascinating video clips on his Youtube page.