On a website I've seen awesome formulas:

(source: jagemann-net.de)
Is there any possibility to make
- shaded text or
- even shaded formulas? I know chemfig, but i haven't found a possibility for shading
with LaTeX / XeLaTex
On a website I've seen awesome formulas:

(source: jagemann-net.de)
Is there any possibility to make
with LaTeX / XeLaTex
There is the shadowtext package, which I didn't try. But I guess for the website some post-processing was used.
E.g. have a look at how you can do that with ImageMagick: http://www.macinchem.org/applescript/imagemagick.php