@ishaman: To have the title of the page below the image in the white section what you can do is.
Go to => Appearance => Customize => Additional CSS and add the following CSS Code.
.custom-header-content .entry-title {
display:none;
}
Then go to Pages and add <h1>Page-title</h1> at top of content section.
To edit the footer link
Go to => Appearance => Customize => Additional CSS and add the following CSS Code.
.site-info {
text-transform:initial;
}
And edit the link of your site in the footer.
Let me know if this helps you out.
Kind Regards,
Skandha