See the following example, it's rendered partially incorrectly as it appears that one of the circles has a stroke set, which it does not

Stage {
    title: "Application title"
    scene: Scene {
        width: 250
        height: 300
        content: [
            Group {
                content:[
                            Group {
blendMode: BlendMode.DARKEN
content: [
                                SVGPath {
                                        fill: Color.rgb(0xff,0xf2,0x0)
                                        stroke: null
                                        content: "M231.57,215.79 C231.57,245.34 207.03,269.30 176.75,269.30 C146.47,269.30 121.93,245.34 121.93,215.79 C121.93,186.24 146.47,162.28 176.75,162.28 C207.03,162.28 231.57,186.24 231.57,215.79 Z "
                                },
SVGPath {
fill: Color.rgb(0xff,0xf2,0x0)
stroke: null
content: "M182.45,253.51 C182.45,281.12 158.50,303.51 128.94,303.51 C99.39,303.51 75.43,281.12 75.43,253.51 C75.43,225.89 99.39,203.51 128.94,203.51 C158.50,203.51 182.45,225.89 182.45,253.51 Z "
},]}
                        ]
            }

        ]
    }
}