manual: use theme options which looks like m-labs web site

doc/manual/conf.py

@@ -107,7 +107,16 @@ html_theme = 'default'
 # Theme options are theme-specific and customize the look and feel of a theme
 # further.  For a list of options available for each theme, see the
 # documentation.
-#html_theme_options = {}
+html_theme_options = {
+	'sidebarbgcolor': '#171814',
+	'sidebarlinkcolor': '#7389ae',
+	'sidebartextcolor': '#b3b3bb',
+	'footerbgcolor': '#171814',
+	'footertextcolor': '#b3b3bb',
+	'relbarbgcolor': '#171814',
+	'relbarlinkcolor': '#7389ae',
+	'relbartextcolor': '#b3b3bb',
+}
 
 # Add any paths that contain custom themes here, relative to this directory.
 #html_theme_path = []
@@ -121,7 +130,7 @@ html_theme = 'default'
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-#html_logo = None
+html_logo = "../logo/artiq_white.png"
 
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32