rounded-clip {
  clip: 0 0 50 50 / 20;
  child: clip {
    clip: 2 2 40 40;
    child: container {
      color {
        color: white;
        bounds: 0 0 50 50;
      }
      subsurface {
        child: texture {
          bounds: 10 10 20 20;
          texture: url('data:image/svg+xml;utf-8,<svg width="20" height="20"></svg>');
        }
      }
    }
  }
}