diff --git a/index2.html b/index2.html
deleted file mode 100644
index d7676cf..0000000
--- a/index2.html
+++ /dev/null
@@ -1,61 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <head>
-    <title>QR Code Display</title>
-    <meta charset="utf-8" />
-		<style>
-			#links > a {
-				display: inline-block;
-				margin: 5px;
-			}
-		</style>
-  </head>
-  <body>
-    <div id="links"></div>
-    <canvas id="canvas-1" width="800" height="800"></canvas>
-    <script src="js/table.js"></script>
-    <script type="text/javascript">
-			let links = document.getElementById('links');
-			
-			for(let i=0; i<20; i++) {
-				let link = document.createElement('a');
-				link.href = "#" + (i + 1);
-				link.text = i+1;
-				links.appendChild(link);
-			}
-
-      let canvas = document.getElementById("canvas-1");
-      let ctx = canvas.getContext("2d");
-
-      window.addEventListener("hashchange", refreshQR);
-
-      function refreshQR() {
-        ctx.clearRect(0, 0, canvas.width, canvas.height);
-        let fragment = window.location.hash.substr(1);
-        let qrCodeVersion = 1;
-        if (fragment != "") {
-          qrCodeVersion = fragment * 1;
-        }
-
-        let wsize = 10;
-        let hsize = 10;
-        let qrTemplate = qr_templates[qrCodeVersion - 1];
-
-        for (let i = 0; i < qrTemplate.length; i++) {
-          for (let j = 0; j < qrTemplate[0].length; j++) {
-            // Drawing (i, j)
-            let v = qrTemplate[i][j];
-            if (v == -1) {
-              v = 2;
-            }
-            let colorArr = ["white", "black", "grey", "red"];
-            let color = colorArr[v];
-            ctx.fillStyle = color;
-            ctx.fillRect(i * wsize, j * hsize, wsize, hsize);
-          }
-        }
-      }
-      refreshQR();
-    </script>
-  </body>
-</html>
