How can I relocate a button and email input in Minimal Theme?

[Lilnin]

Hi,

I want to move the button and the Email input on my newsletter section - Minimal Theme.

Could anyone help me??

Picture below

https://topgear-merch.myshopify.com/

Password: uldaum

[Lilnin]

This chap above is trying to sell apps - can he be removed please?