Implementation
static UniconData uniBill = UniconData ( name: 'bill', style: 'line', path: '<path d="M9.5,10.5H12a1,1,0,0,0,0-2H11V8A1,1,0,0,0,9,8v.55a2.5,2.5,0,0,0,.5,4.95h1a.5.5,0,0,1,0,1H8a1,1,0,0,0,0,2H9V17a1,1,0,0,0,2,0v-.55a2.5,2.5,0,0,0-.5-4.95h-1a.5.5,0,0,1,0-1ZM21,12H18V3a1,1,0,0,0-.5-.87,1,1,0,0,0-1,0l-3,1.72-3-1.72a1,1,0,0,0-1,0l-3,1.72-3-1.72a1,1,0,0,0-1,0A1,1,0,0,0,2,3V19a3,3,0,0,0,3,3H19a3,3,0,0,0,3-3V13A1,1,0,0,0,21,12ZM5,20a1,1,0,0,1-1-1V4.73L6,5.87a1.08,1.08,0,0,0,1,0l3-1.72,3,1.72a1.08,1.08,0,0,0,1,0l2-1.14V19a3,3,0,0,0,.18,1Zm15-1a1,1,0,0,1-2,0V14h2Z"/>');
