Id like to move the sign in button to right corner and show a cart icon next to it

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

Id like to move the sign in button to right corner and show a cart icon next to it 

please assist

https://www.cycapacustoms.com/

Try adding to Design > Custom CSS

div.user-account-link {
    float: right;
}
div.user-account-link:before {
    content: "\e028";
    font-family: 'squarespace-ui-font';
    display: inline-block;
    color: white;
}