Hello,
This is my current password page, with the form trying to collect emails for my drop. I would like to change it to something like this. (I attached a screen below.) Basically, what I’m trying to achieve is a black background at the back, and on the mid-page, there is space for password and enter only. I don’t like the default design setting. i don’t have any coding experience if someone can help me please.
Please don’t mind the content, i will be deleting everything 
I’m using drawn as shopify Theme.
This is my website : www.oxcide.co/
