<Image Panel.ZIndex="2" Width="790"  >
                                <Image.Source>
                                    <DrawingImage>
                                        <DrawingImage.Drawing>
                                            <GeometryDrawing Brush="{StaticResource GlyphBrush}">
                                                <GeometryDrawing.Geometry>
                                                    <EllipseGeometry RadiusX="50" RadiusY="50"></EllipseGeometry>
                                                </GeometryDrawing.Geometry>
                                            </GeometryDrawing>
                                        </DrawingImage.Drawing>
                                    </DrawingImage>
                                </Image.Source>
                            </Image>