#:import random random
    
<Widget>:
    canvas.after:
        Color:
            rgba: 1,1,1,.5
        Line:
            rectangle: self.x, self.y, self.width, self.height
            width: 2
                
<DebugLabel@Button>:
    size: self.parent.size
    pos: self.parent.pos
    background_color: random.random(), random.random(), random.random(), 0.6
    text: 'debuglabel'