Layouts for sidney pro

Hello, I would like to know how I can add the layouts “employees” because when I want to load this layout, there is nothing as proposal. I want to have the same answer regarding the other proposed layouts, also empty in my admin.Mon theme is sydney pro, I may be badly loaded with bug but it may be modifiable now. Can you give me a link of Download all of these layouts? Thank you. C. Sébert (sorry for my English)

Hello there,

Please follow this tutorial.