[racket] Scribble source file with inline images

Hi all,

I have the following source file which contains inline images:

    https://github.com/soegaard/flappy-bird/blob/master/flappy-bird.rkt

I'd like to use Scribble to pretty print it to html.

I tried wrapping the source in a  racketblock, but I get an error
concerning the inline images "Only pure text files supported".

Is there a different way of doing what I want?

-- 
Jens Axel Søgaard