A few months ago Miiverse underwent a major redesign on Wii U and 3DS, but now the web page has undergone a redesign, as well.
The web interface of the Home/Communities page has a very nice scrolling header of randomized community posts, your Favorites, Popular Communities, Featured Drawings, Featured Discussions, and more. It appears a lot of attention was paid to its layout, and it seems very well-done!
Take a look and see the whole thing for yourself at Miiverse Online
As always, gaming is meant to be fun, so keep gaming!!