Geomerative – How to fill a SVG?

Hi coders!

I am trying to fill a svg file, that is embedded with geomerative. Could someone please tell me, why my sketch does not apply my fill-command? Thanks in advance!

import geomerative.*;

RSVG citw;

void setup() {
  size(540 , 540);
  background(#eeeeee);
    RG.init(this);

  citw = new RSVG();
  smooth();


}

void draw() {

    fill(#222222);

  citw.draw("citw.svg");

}