[R] sprucing up the R homepage

[Graham Williams]

Received Sun 30 Sep 2007  4:11am +1000 from DavidM.UK:
> 
> Personally I think the homepage needs a much better image not a "nice"
> version of what is currently displayed.
[...]
> Finny Kuruvilla-3 wrote:
> > 
> > [...] The graphic on the home page
> > looks a bit in need of polish so I applied some antialiased
> > transformations [...]

A surprise each time I visit the R home page would be "nice". The
gallery of R graphics could be a good source of random graphics, with
a link to the explanation in the gallery.

Regards,
Graham