<GpsBlinker>:
    default_blink_size: 25
    blink_size: 25
    source: 'kivymd/images/transparent.png'
    outer_opacity: 1

    canvas.before:
        # Outer circle
        Color:
            rgba: app.theme_cls.primary_color[:3] + [root.outer_opacity]
        RoundedRectangle:
            radius: [root.blink_size/2.0, ]
            size: [root.blink_size, root.blink_size]
            pos: root.pos[0] + root.size[0]/2.0 - root.blink_size/2.0, root.pos[1] + root.size[1]/2.0 - root.blink_size/2.0
        # Inner Circle
        Color:
            rgba: app.theme_cls.primary_color
        RoundedRectangle:
            radius: [root.default_blink_size/2.0, ]
            size: [root.default_blink_size, root.default_blink_size]
            pos: [root.pos[0] + root.size[0]/2.0 - root.default_blink_size/2.0, root.pos[1] + root.size[1]/2.0 - root.default_blink_size/2.0]