+* If you want to change the background images and colours:
+# Create a directory and a file structure like the default theme.
+# Have your stylesheet import base/css/display.css and add your own styles below. It is okay to add *minimal* changes here.
+
+
+* If you want to create a different layout, typography, background images and colours:
+** Create your own theme directory (base or default) with stylesheets and images like.
+
+
+Finally, enable your theme by selecting it from the Admin->Design interface. You can set site's logo from here as well.
+