 options.strokeColor || \"#555\";\nconst strokeWidth = options.strokeWidth || 3;\nconst fillColor = options.fillColor || \"skyblue\";\nconst fontFamily = options.font || \"Verdana, Geneva, Tahoma, sans-serif\";\n\n// Group for animation\nconst glassGroup = svg.append(\"g\");\n\n// Draw left side of the glass\nglassGroup.append(\"line\")\n  .attr(\"x1\", glassX)\n  .attr(\"y1\", glassY)\n  .attr(\"x2\", glassX)\n  .attr(\"y2\", glassY + glassHeight)\n  .attr(\"stroke\", strokeColor)\n  .attr(\"stroke-width\"