How do I add the bouncing arrow on this site to my shopify store?

[Huppen]

this site

I have brooklyn as theme, is it possible?
This is my site: https://premium-pre-sets.myshopify.com/

Thanks!

[KetanKumar]

@Huppen 

Sorry for facing this issue, it's my pleasure to help us.

Welcome to the Shopify community!
and Thanks for your Good question.

sorry your store is password proptect 

also can you try this 

https://codepen.io/lloopp/pen/XWJKMNr

[Huppen]

Sorry, thank you so much for the help. 

The password is 123

I dont understand how to add that code onto my site. Could you explain? :=)

[KetanKumar]

@Huppen 

it's custom code can you please send personal message