class Panel {
  m00 = (x) => (x ? 1 : 2);
  m01 = (x) => (x ? 1 : 2);
  m02 = (x) => (x ? 1 : 2);
  m03 = (x) => (x ? 1 : 2);
  m04 = (x) => (x ? 1 : 2);
  m05 = (x) => (x ? 1 : 2);
  m06 = (x) => (x ? 1 : 2);
  m07 = (x) => (x ? 1 : 2);
  m08 = (x) => (x ? 1 : 2);
  m09 = (x) => (x ? 1 : 2);
  m10 = (x) => (x ? 1 : 2);
  m11 = (x) => (x ? 1 : 2);
  m12 = (x) => (x ? 1 : 2);
}
