If you think that's cool, look at Daeken's Magister: http://demoseen.com/windowpane/magister.png.html
A PNG that's interpreted as HTML and loads itself as compressed JavaScript!
A PNG that's interpreted as HTML and loads itself as compressed JavaScript!
Edit: It also won a much-deserved first place in the DemoJS 1k compo.
EDIT: Oh, okay. It's not a valid PNG. That would have been all sorts of incredible. Still great, though.
By the way, the for loop seems to be irrelevant to the invocation, (1,eval) just returns eval. (1,console.log)("hi") looks like it should work, except it raises an error. (1,2)+3 returns 5, however, and (1,console.log) returns the log function.