Hi
If you have already added the content in the theme then please follow the below steps.
1) Go to Appearance >> Customize >> Theme Color Scheme And select the third predefined color.
2) Go to Appearance >> Customize >> Theme Color Scheme And select the dark color skin.
3) Go to Appearance >> Customize >> Theme Options >> Header And select the Overlap Classic Header.
4) Go to Appearance >> Customize >> Frontpage Sections >> Slider And select the Caption Layout Two.
Now you will get the NewYork City theme layout in pro theme.
Let us know if it works.
Thanks