diff --git a/lnbits/static/app.js b/lnbits/static/app.js
index 63a658a..dd88f14 100644
--- a/lnbits/static/app.js
+++ b/lnbits/static/app.js
@@ -53,10 +53,12 @@ function getAjax(url, thekey, success) {
   return xhr
 }
 
+
+
 function sendfundsinput() {
   document.getElementById('sendfunds').innerHTML =
     "<div class='modal fade sends' tabindex='-1' role='dialog' aria-labelledby='myLargeModalLabel' aria-hidden='true'>"+
-    "<div class='modal-dialog' style='background:#fff;'>"+
+    "<div class='modal-dialog' >"+
     "<div id='sendfunds2' style='padding: 0 10px 0 10px;'><div class='modal-content'>"+
     "<br/><br/>" +
     "<textarea id='pasteinvoice' class='form-control' rows='3' placeholder='Paste an invoice'></textarea></div>" +
@@ -103,7 +105,7 @@ function sendfundspaste() {
 function receive() {
   document.getElementById('receive').innerHTML =
     "<div class='modal fade receives' tabindex='-1' role='dialog' aria-labelledby='myLargeModalLabel' aria-hidden='true'>"+
-    "<div class='modal-dialog' style='background:#fff;'><div id='QRCODE'><div class='modal-content' style='padding: 0 10px 0 10px;'>"+
+    "<div class='modal-dialog' ><div id='QRCODE' ><div class='modal-content' style='padding: 0 10px 0 10px;'>"+
     "<br/><center><input  style='width:80%' type='number' class='form-control' id='amount' placeholder='Amount' max='1000000' required>" +
     "<input  style='width:80%' type='text' class='form-control' id='memo' placeholder='Memo' required></center></div>" +
     "<div class='modal-footer'>"+  
@@ -125,8 +127,8 @@ function received() {
       theinvoice = JSON.parse(data).pay_req
       thehash = JSON.parse(data).payment_hash
       document.getElementById('QRCODE').innerHTML =
-        "<div class='modal-content' style='padding: 10px 10px 0 10px;'>"+
-        "<center><a href='lightning:" +
+        "<center><div class='modal-content' style='width:360px; padding: 10px 10px 0 10px;'>"+
+        "<a href='lightning:" +
         theinvoice +
         "'><div id='qrcode'></div></a>" +
         "<p style='word-wrap: break-word;'>" +
@@ -141,6 +143,8 @@ function received() {
         colorLight: '#ffffff',
         correctLevel: QRCode.CorrectLevel.M
       })
+      document.getElementById("qrcode").style.backgroundColor = "white";
+      document.getElementById("qrcode").style.padding = "20px";
 
 
       setInterval(function(){ 
@@ -163,7 +167,7 @@ function cancelsend() {
 function processing() {
   document.getElementById('processing').innerHTML =
   "<div class='modal fade proc' tabindex='-1' role='dialog' aria-labelledby='myLargeModalLabel' aria-hidden='true'>"+
-  "<div class='modal-dialog' style='background:#fff;'>"+
+  "<div class='modal-dialog'>"+
   "<div style='padding: 0 10px 0 10px;'><div class='modal-content'>"+
   "<h3><b>Processing...</b></br/></br/></br/></h3></div>"+
   "</div></div></div>"
@@ -188,7 +192,7 @@ function sendfunds(invoice) {
 
   document.getElementById('sendfunds2').innerHTML =
   "<div class='modal-content'></br/></br/>"+
-  '<h3><b>Processing...</b></h3><</br/></br/></div> ';
+  '<h3><b>Processing...</b></h3><</br/></br/></br/></div> ';
 
   postAjax(
     '/v1/channels/transactions',
@@ -235,7 +239,8 @@ function scanQRsend() {
       video.play()
       requestAnimationFrame(tick)
     })
-  function tick() {
+
+   function tick() {
     loadingMessage.innerText = '⌛ Loading video...'
     if (video.readyState === video.HAVE_ENOUGH_DATA) {
       loadingMessage.hidden = true
@@ -253,7 +258,7 @@ function scanQRsend() {
       var code = jsQR(imageData.data, imageData.width, imageData.height, {
         inversionAttempts: 'dontInvert'
       })
-        if (code) {
+      if (code) {
 
         outputMessage.hidden = true
         outputData.parentElement.hidden = false
@@ -314,6 +319,8 @@ function scanQRsend() {
   }
 }
 
+
+
 function copyfunc(){
   var copyText = document.getElementById("invoiceinput");
   copyText.select();
@@ -409,3 +416,52 @@ if (transactions.length) {
 if (wallet) {
   postAjax('/v1/checkpending', '', wallet.adminkey, function(data) {})
 }
+
+
+function download_csv(csv, filename) {
+    var csvFile;
+    var downloadLink;
+
+    // CSV FILE
+    csvFile = new Blob([csv], {type: "text/csv"});
+
+    // Download link
+    downloadLink = document.createElement("a");
+
+    // File name
+    downloadLink.download = filename;
+
+    // We have to create a link to the file
+    downloadLink.href = window.URL.createObjectURL(csvFile);
+
+    // Make sure that the link is not displayed
+    downloadLink.style.display = "none";
+
+    // Add the link to your DOM
+    document.body.appendChild(downloadLink);
+
+    // Lanzamos
+    downloadLink.click();
+}
+
+function export_table_to_csv(html, filename) {
+  var csv = [];
+  var rows = document.querySelectorAll("table tr");
+  
+    for (var i = 0; i < rows.length; i++) {
+    var row = [], cols = rows[i].querySelectorAll("td, th");
+    
+        for (var j = 0; j < cols.length; j++) 
+            row.push(cols[j].innerText);
+        
+    csv.push(row.join(","));    
+  }
+
+    // Download CSV
+    download_csv(csv.join("\n"), filename);
+}
+
+function exportbut(){
+    var html = document.querySelector("table").outerHTML;
+  export_table_to_csv(html, "table.csv");
+}