From 635228783a752a90649333e645c6a1718722e511 Mon Sep 17 00:00:00 2001
From: Your Name <you@example.com>
Date: Fri, 31 Oct 2025 09:23:48 -0400
Subject: [PATCH] first

---
 hamburger.html | 221 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 221 insertions(+)
 create mode 100644 hamburger.html
diff --git a/hamburger.html b/hamburger.html
new file mode 100644
index 0000000..95ef6d6
--- /dev/null
+++ b/hamburger.html
@@ -0,0 +1,221 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Hamburger Menu Morphing Demo</title>
+    <script src="https://cdn.jsdelivr.net/npm/@svgdotjs/svg.js@3.0/dist/svg.min.js"></script>
+    <style>
+        body {
+            font-family: Arial, sans-serif;
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            justify-content: center;
+            height: 100vh;
+            margin: 0;
+            background-color: #f0f0f0;
+        }
+        #divSvgOut {
+            display: flex;
+            flex-direction: row;
+            justify-content: center;
+            align-items: center;
+            width: 100px;
+            height: 100px;
+            margin-bottom: 20px;
+        }
+        button {
+            margin: 5px;
+            padding: 10px 20px;
+            font-size: 16px;
+            cursor: pointer;
+        }
+    </style>
+</head>
+<body>
+    <h1>Hamburger Morphing</h1>
+    <div id="divSvgOut"></div>
+    <div>
+        <button onclick="animateTo('burger')">Hamburger</button>
+        <button onclick="animateTo('x')">X</button>
+        <button onclick="animateTo('plus')">Plus</button>
+        <button onclick="animateTo('minus')">Minus</button>
+        <button onclick="animateTo('arrow_left')">Arrow Left</button>
+        <button onclick="animateTo('arrow_down')">Arrow Down</button>
+        <button onclick="animateTo('arrow_up')">Arrow Up</button>
+        <button onclick="animateTo('arrow_right')">Arrow Right</button>
+    </div>
+    <div style="margin-top: 20px; padding: 10px; border: 1px solid #ccc; background-color: #f9f9f9; width: 400px; height: 200px; overflow: auto;">
+        <textarea id="svgCode" style="font-size: 12px; width: 100%; height: 150px; margin: 0; font-family: monospace;"></textarea>
+    </div>
+    <button onclick="renderSvg()" style="margin-top: 10px; padding: 10px 20px; font-size: 16px; cursor: pointer;">Render SVG</button>
+
+    <script>
+        let draw;
+        let line1;
+        let line2;
+        let line3;
+        let stroke = {
+            color: "#000",
+            width: 38,
+            linecap: "round",
+            linejoin: "round",
+        };
+
+        const svgDrawBurger = () => {
+            draw = SVG().addTo("#divSvgOut").size("100px", "100px").viewbox(0, 0, 120, 120);
+
+            line1 = draw.line(20, 20, 100, 19).fill("#fff").stroke(stroke);
+            line2 = draw.line(20, 60, 100, 60).fill("#fff").stroke(stroke);
+            line3 = draw.line(20, 100, 100, 101).fill("#fff").stroke(stroke);
+        };
+
+        const animateTo = (svgType) => {
+            if (svgType == "x") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 20, y2: 100 });
+                    line2.animate(500, 0, "now").attr({ x1: 100, x2: 20, y1: 100, y2: 20 });
+                    line3.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 100, y2: 20 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+
+            if (svgType == "plus") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 60, y2: 60 });
+                    line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 20, y2: 100 });
+                    line3.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 60, y2: 60 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+
+            if (svgType == "minus") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 60, y2: 60 });
+                    line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 60, y2: 60 });
+                    line3.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 60, y2: 60 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+
+            if (svgType == "burger") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 20, y2: 20 });
+                    line2.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 60, y2: 60 });
+                    line3.animate(500, 0, "now").attr({ x1: 20, x2: 100, y1: 100, y2: 100 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+
+            if (svgType == "arrow_left") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 60, x2: 20, y1: 20, y2: 60 });
+                    line2.animate(500, 0, "now").attr({ x1: 80, x2: 100, y1: 60, y2: 60 });
+                    line3.animate(500, 0, "now").attr({ x1: 60, x2: 20, y1: 100, y2: 60 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+
+            if (svgType == "arrow_down") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 20, x2: 60, y1: 60, y2: 100 });
+                    line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 20, y2: 40 });
+                    line3.animate(500, 0, "now").attr({ x1: 100, x2: 60, y1: 60, y2: 100 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+
+            if (svgType == "arrow_up") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 20, x2: 60, y1: 60, y2: 20 });
+                    line2.animate(500, 0, "now").attr({ x1: 60, x2: 60, y1: 100, y2: 80 });
+                    line3.animate(500, 0, "now").attr({ x1: 100, x2: 60, y1: 60, y2: 20 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+
+            if (svgType == "arrow_right") {
+                try {
+                    line1.animate(500, 0, "now").attr({ x1: 60, x2: 100, y1: 20, y2: 60 });
+                    line2.animate(500, 0, "now").attr({ x1: 20, x2: 40, y1: 60, y2: 60 });
+                    line3.animate(500, 0, "now").attr({ x1: 60, x2: 100, y1: 100, y2: 60 });
+                } catch (error) {}
+                updateSvgCode();
+                return;
+            }
+        };
+
+        const updateSvgCode = () => {
+            setTimeout(() => {
+                const svgElement = document.querySelector('#divSvgOut svg');
+                if (svgElement) {
+                    // Get the current attributes of the lines
+                    const lines = svgElement.querySelectorAll('line');
+                    let svgCode = `<svg viewBox="0 0 120 120" width="100px" height="100px">\n`;
+                    lines.forEach(line => {
+                        const x1 = Math.round(line.getAttribute('x1'));
+                        const y1 = Math.round(line.getAttribute('y1'));
+                        const x2 = Math.round(line.getAttribute('x2'));
+                        const y2 = Math.round(line.getAttribute('y2'));
+                        const stroke = line.getAttribute('stroke') || '#000';
+                        const strokeWidth = line.getAttribute('stroke-width') || '38';
+                        const strokeLinecap = line.getAttribute('stroke-linecap') || 'round';
+                        const strokeLinejoin = line.getAttribute('stroke-linejoin') || 'round';
+                        const fill = line.getAttribute('fill') || '#fff';
+                        svgCode += `  <line x1="${x1}" x2="${x2}" y1="${y1}" y2="${y2}" stroke="${stroke}" stroke-width="${strokeWidth}" stroke-linecap="${strokeLinecap}" stroke-linejoin="${strokeLinejoin}" fill="${fill}"></line>\n`;
+                    });
+                    svgCode += `</svg>`;
+                    document.getElementById('svgCode').value = svgCode;
+                }
+            }, 510); // Wait for animation to complete
+        };
+
+        const renderSvg = () => {
+            const svgCode = document.getElementById('svgCode').value;
+            document.getElementById('divSvgOut').innerHTML = svgCode;
+        };
+
+        const formatSvg = (svgString) => {
+            // Round decimal values to integers
+            svgString = svgString.replace(/(\d+\.\d+)/g, (match) => Math.round(parseFloat(match)));
+
+            // Simple XML formatter
+            let formatted = '';
+            let indent = 0;
+            const indentStr = '  ';
+
+            // Split by tags
+            const parts = svgString.split(/(<[^>]*>)/);
+
+            for (let part of parts) {
+                if (part.trim() === '') continue;
+
+                if (part.startsWith('</')) {
+                    indent--;
+                    formatted += indentStr.repeat(indent) + part + '\n';
+                } else if (part.startsWith('<') && !part.endsWith('/>')) {
+                    formatted += indentStr.repeat(indent) + part + '\n';
+                    if (!part.includes('</')) indent++;
+                } else if (part.startsWith('<') && part.endsWith('/>')) {
+                    formatted += indentStr.repeat(indent) + part + '\n';
+                } else {
+                    formatted += indentStr.repeat(indent) + part.trim() + '\n';
+                }
+            }
+
+            return formatted.trim();
+        };
+
+        // Initialize the SVG
+        svgDrawBurger();
+    </script>
+</body>
+</html>
\ No newline at end of file
