It is a little disorienting to have a space scene underground, isn't it?
Much nicer than grey concrete. There's an interesting talk on TED.com about a paralysed graffiti artist.
my favourite mural you have posted so far.
Oh very cool art. Beats all the tagging!V
I'm curious whether this is graffiti or wall art. For me there is a distinction, the latter being invited, the former not. Whatever this is, the mural is amazingly clear for having been done in 1980!