diff --git a/apps/mywelcome/custom.html b/apps/mywelcome/custom.html
index b021b7b1a..6b73a4ac4 100644
--- a/apps/mywelcome/custom.html
+++ b/apps/mywelcome/custom.html
@@ -1,137 +1,92 @@
 <html>
   <head>
-    <link rel="stylesheet" href="../../css/spectre.min.css">
-  </head>
-  <body>
-<div class="form-group">
-    <p>Style: <select class="form-select" id="style">
-        <option>Christmas</option>
-        <option>Birthday</option>
-      </select>
-    </div></p>
-    <p>Line 1: <input type="text" id="line1" class="form-input" value="Merry Christmas"></p>
-    <p>Line 2: <input type="text" id="line2" class="form-input" value="Someone"></p>
-    <p>Line 3 (smaller): <input type="text" id="line3" class="form-input" value="Love from"></p>
-    <p>Line 4 (smaller): <input type="text" id="line4" class="form-input" value="Espruino Team"></p>
-</div>
-    <p><button id="try" class="btn">Try in Emulator</button></p>
-    <p><button id="upload" class="btn btn-primary">Upload</button></p>
-    <p>This is currently Christmas-themed, but more themes will be added in the future.</p>
-
-    <script src="../../core/lib/customize.js"></script>
-
-    <script>
-function getApp() {
-  // get the text to add
-  var line1 = document.getElementById("line1").value;
-  var line2 = document.getElementById("line2").value;
-  var line3 = document.getElementById("line3").value;
-  var line4 = document.getElementById("line4").value;
-  var style = document.getElementById("style").value;
-  // build the app's text using a templated String
-  if (style=="Birthday") return `(function() {
-    var ib = require("heatshrink").decompress(atob("jk0ggGDhOZAAWQCYwMEBxAMFAAIaHyc/+c5DgwMC/84Dg4aCBgwcDBoOf+Y4GBoQEBn4zCI44DBDQ4NEyf4BpgoIBoefxINMBhApEBrQAKBrrrGWpANZHBT7FBpYqIFAYcJBggNOFQwoFDgwMHBwoMIBwYMKBrkykANLmcwBu0zBrMDBv4AFN5gA/ADY"));
-var ir = require("heatshrink").decompress(atob("jk0ggGDhvdAAXQCYwMEBxAMFAAIaH6c/+c9DgwMC/8zDg4aC/4YCHIwNB7/zHAwNCAgM/DQwqDAYIaHBonT/oNMFBAND74NNBhApEBrQAKBrrrGWpANZHBT7FBpYqIFAYcJBgkA5oMF7gNFFQwoFDgwMHHIoMIAAPM5gMKBrk0oANLmcwBu0zBrMDBv4AFN5gA/ADYA="));
-var ig = require("heatshrink").decompress(atob("jk0ggGDg93AAVwCYwMEBxAMFAAIaHuc/+c3DgwMC/8yDg4aC/4YCHIwNBv/zHAwNCAgM/DQwqDAYIaHBolz+4NMFBANDv8nBpgMIFIgNaABQNddYy1IBrI4KfYoNLFRAoDDhIMEgHnBgt+BooqGFAoqGBg4OFBhAODBhQNcmUgBpczmAN2mYNZgYN/AApvMAH4Ab"));
-  var igift = require("heatshrink").decompress(atob("q1QxH+ADOi0QbZ5nMHDQAbKgIACKa4ACKnJWVKghW0KgxWTKgxWyKhBWRKhBWwKhRWPKhRWuKhhWNKhhWtKpxWKKhys8KxBU8Ky5U+KypU/KyhU/KyhU/KynGKn5WTKn5WUKmHCADpJJE7uYABZUfKuuYKv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/AAv+Kv5VT/wADyIAaKpIlbABZSEKv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/Kv5V/ADNtKv6rdKzZVwKhAABy5V/Khw"));
-
-  var W=240,H=240;
-  var blns = [];
-  function updateFlake(f) {
-    f.im = [ir,ig,ib][Math.round(Math.random()*100)%3];
-    f.s = 0.4+Math.random()*0.5;
-  }
-
-  for (var i=0;i<6;i++) {
-    var f = {
-      y:Math.random()*H,x:(0.5+(i<3?i:i+5))*W/11,
-      v:0.5+Math.random(),r:0,
-      t:(0.5+Math.random())*0.15,
-      };
-    updateFlake(f);
-    blns.push(f);
-  }
-
-  function draw() {
-    blns.forEach(f=>{
-      f.y-=f.v;f.r+=f.t;
-      if (f.y<-22) {
-        f.y=H+22;
-        updateFlake(f);
+    <style>
+      body {
+        padding: 0;
+        margin: 0;
       }
-      g.drawImage(f.im,f.x,f.y,{rotate:Math.sin(f.r)/2,scale:f.s});
-    });
-    var x = W/2, y = H/2;
-    g.drawImage(igift,x-43,y-80);
-    g.setFont("6x8",2).setFontAlign(0,0);
-    g.drawString(${JSON.stringify(line1)},x,y+=20);
-    g.drawString(${JSON.stringify(line2)},x,y+=20);
-    g.setFont("6x8");
-    g.drawString(${JSON.stringify(line3)},x,y+=20);
-    g.drawString(${JSON.stringify(line4)},x,y+=10);
-    g.flip();
-  }
-
-  g.clear();
-  setInterval(draw,50);
-})()`;
-  // if (style=="Christmas")
-  return `(function() {
-  var isnow = require("heatshrink").decompress(atob("jEagQWTgfAAocf+gFDh4FDiARBggVB3AFBl3Agf8jfkn/AgX/v/9/+Agfv/2//YrBgfwh4wCgfghYFJCIYdFFIw1EIIpNFL44FFOIoAP"));
-  var itree = require("heatshrink").decompress(atob("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"));
-
-  var W=g.getWidth(),H=g.getHeight();
-  var flakes = [];
-  for (var i=0;i<10;i++) {
-    var f = {
-      y:Math.random()*H,
-      x:(0.5+(i<5?i:i+5))*W/15,
-      v:0.7+Math.random(),
-      s:0.6+Math.random(),
-      r:0,
-      t:0.1*(Math.random()-0.5)
-    };
-    f.v = f.s * (1+Math.random());
-    flakes.push(f);
-  }
-
-  function draw() {
-    flakes.forEach(f=>{
-      f.y+=f.v;f.r+=f.t;
-      if (f.y>H+16) f.y=-8;
-      g.drawImage(isnow,f.x,f.y,{rotate:f.r,scale:f.s});
-    });
-    var x = W/2, y = H/2;
-    g.drawImage(itree,x-27,y-80);
-    g.setFont("6x8",2).setFontAlign(0,0);
-    g.drawString(${JSON.stringify(line1)},x,y+=20);
-    g.drawString(${JSON.stringify(line2)},x,y+=20);
-    g.setFont("6x8");
-    g.drawString(${JSON.stringify(line3)},x,y+=20);
-    g.drawString(${JSON.stringify(line4)},x,y+=10);
-    g.flip();
-  }
-
-  g.clear();
-  setInterval(draw,50);
-})();
-`;
-}
-      // when 'try' is clicked, load the emulator...
-      document.getElementById("try").addEventListener("click", function() {
-        window.open("https://www.espruino.com/ide/emulator.html?code="+encodeURIComponent(getApp())+"&upload");
+      html, body, #map {
+        height: 100%;
+        width: 100%;
+      }
+      #controls {
+        padding: 10px;
+        margin: 10px;
+        border: 1px solid black;
+        position:absolute;
+        right:0px;bottom:0px;
+        background-color: rgb(255, 255, 255);
+        z-index: 100;
+      }
+    </style>
+    <div id="controls">
+      <p>Create your events on the current week. Keep in note that your events repeat weekly.</p>
+      <p>One you have created your events, Click <button id="upload" class="btn btn-primary">Upload</button></p>
+    </div>
+    <meta charset='utf-8' />
+    <link rel="stylesheet" href="../../css/spectre.min.css">
+    <link href='fullcalendar/main.css' rel='stylesheet' />
+    <script src='fullcalendar/main.js'></script>
+    <script>
+      
+    function getApp(){
+      var events = calendar.getEvents()
+      return`(function() {
+        g.drawString(${JSON.stringify(calendar.getEvents().start)},x,y+=20);
+        g.drawString(${JSON.stringify(calendar.getEvents().end)},x,y+=20);
+        g.flip();
+        g.clear();
+        setInterval(draw,50);
+        })();
+      `;
+      }
+      
+      document.addEventListener('DOMContentLoaded', function() {
+        var calendarEl = document.getElementById('calendar');
+        var calendar = new FullCalendar.Calendar(calendarEl, {
+          initialView: 'timeGridWeek',
+          headerToolbar: {
+            left: '',
+            center: 'title',
+            right: 'timeGridWeek,listWeek'
+          },
+        navLinks: true, // can click day/week names to navigate views
+        editable: true,
+        selectable: true,
+        selectMirror: true,
+        nowIndicator: true,
+        editable: true,
+        height: 800,
+        select: function(arg) {
+          var title = prompt('Event Title:');
+          if (title) {
+            calendar.addEvent({
+              title: title,
+              start: arg.start,
+              end: arg.end,
+              allDay: arg.allDay
+            })
+          }
+          calendar.unselect()
+        },
+        eventClick: function(arg) {
+          if (confirm('Are you sure you want to delete this event?')) {
+            arg.event.remove()
+          }
+        },
+        });
+        calendar.render();
       });
-
-      // When the 'upload' button is clicked...
       document.getElementById("upload").addEventListener("click", function() {
-        // send finished app (in addition to contents of app.json)
         sendCustomizedApp({
           storage:[
-            {name:"mywelcome.custom.js", url:"app.js", content:getApp()},
+            {"name":"sCalendar.custom.js", url:"schoolCalender.js", content:"Hello World"}
           ]
         });
       });
-
     </script>
+  </head>
+  <body>
+    <div id='calendar'></div>
   </body>
 </html>
