private String appendColorInString() {
		int i = 0;
		StringBuilder field = new StringBuilder();
		for (Integer key : cardInFieldGame.keySet()) {
			if (!listeofcontains.contains(key)) {
				int fehlt = LEGHTFORSTRING
						- cardInFieldGame.get(key).getColor().toCharArray().length;
				int me = fehlt / 2;
				fehlt = fehlt - me;
				field.append("|");
				for (int loop = 0; loop < me; loop++) {
					field.append(" ");
				}
				field.append(cardInFieldGame.get(key).getColor());
				for (int loop = 0; loop < fehlt; loop++) {
					field.append(" ");
				}
				field.append(returnApeend());
				i++;
				if (i == NUMBERFORONELINE) {
					i = 0;
					break;
				}
			}
		}
		return field.toString();
	}