Hide header and footer

Site URL: https://www.deanshansen.com/

Hello please how can i have achieve similar home page like this or website on squarespace https://www.oliverleech.com/
This is my current site i am looking to change https://www.deanshansen.com/ I just duplicated the page and upgraded the copy to see how it looks and how i can achieve but i still didn't get it 
Please i need urgent help with this 
Thank you
@Ziggy

6 hours ago, Shellyj said:

This is my current site i am looking to change https://www.deanshansen.com/ I just duplicated the page and upgraded the copy to see how it looks and how i can achieve but i still didn't get it 

What have you tried? To get the slider you may need a plugin like this with the content set to static:

https://www.will-myers.com/slider-pro-demo

You would also need to toggle the header and footer off in the page settings

Thanks for responding @Ziggy

I tried puting it as gallery block and have it animate itself into the next but then i can't add texts on it 
Another thing i did was i added it as portfolio but i can't have the image animate 

how do i do this ?

You would also need to toggle the header and footer off in the page settings

I also upgraded from 7.0 to 7.1 
Was that necessary?

I fixed this already 
Thank you