I have provided a tutorial and many examples of the desired style: https://www.youtube.com/watch?v=X0l-oWJdXrU&t=155s. The executor, despite the assertion that it was all clear, could not repeat the form and elements, made a "telling close to the text". I allowed this option, they started working on lighting and flowers, but as they didn’t try, the colors got dirty and again didn’t get into the range of the example. Given the completely failed deadlines and the fact that falling in the examples of 2 out of 10, I close the project as unfulfilled. It can be corrected to the infinity. Conclusion: This artist is likely to be able to perform simple, learned animations, but for the best I wish him to learn more. The performers themselves are sensitive and gentle, so if your interests coincide with his skills, then cooperation is recommended.