customising top sites
I've been trying for weeks to display the corresponding logos of the websites which are pinned in my top sites panel in my home screen but didn't find a solution. can any one help me get this done ??, i have included pictures of my top sites, some by default have the logos but some do not. i want to know how to make the small logo which are at the bottom right corner to be displayed fully,(i.e like the youtube in the picture...).