Hi there,
If you mean the color, we may add some more options in the next version.
In the meantime, it can be done with some CSS, for example:
#pen_header .search-submit {
background: blue !important;
}
#pen_header .search-submit:focus,
#pen_header .search-submit:hover,
#pen_header .search-submit:active {
background: black !important;
}
It can be added through Appearance → Customize → Additional CSS.
In order to find a proper CSS selector, do a right click on the button, select “Inspect element” then either copy the selector from the right panel (Styles) or do a right click on the element within the HTML code and select “Copy selector” to copy the CSS selector to the clipboard.
Hope it helps!
