Here is a theme that I made for the Dance School my girls attend. They previously had a website which did not have a CMS behind it and as such became very hard for the Dance School to update. I used the WordPress TwentyThirteen theme as my starting point for this theme and built my customisations up from there.
The Social Networks links in the footer are just a custom HTML block added with the following code:
<div id="social-foot"> <ul> <li><a class="fb" title="Like us on Facebook" href="https://www.facebook.com/">Facebook</a></li> <li><a class="tw" title="Follow us on Twitter" href="https://twitter.com/">Twitter</a></li> <li><a class="gp" title="+1 us on Google+" href="https://plus.google.com/">Google Plus</a></li> </ul> </div>
The theme picks up the CSS and handles the logos and placement of everything else.
The twitter widget on the right is just another custom HTML widget and the code to get the Twitter stream is created in your Twitter account under “Settings > Widgets”.
You can see the site in full here: http://www.skeltonhooperschoolofdance.co.uk/