diff --git a/js/artsey-tutor.js b/js/artsey-tutor.js
index cb886ab..ca7e74d 100644
--- a/js/artsey-tutor.js
+++ b/js/artsey-tutor.js
@@ -34,6 +34,12 @@ let mappings = {
     'key_exclamation': [0, 0, 1, 0, 0, 0, 1, 0]
 }
 
+let lessons = [
+    "hello world!",
+    "artseyio is the best layout ever!",
+    "what's up all?"
+];
+
 async function artseyDraw() {
     let keys = $('.keyboard-key');
     for (let i = 0; i < keys.length; i++) {
@@ -93,6 +99,24 @@ async function setNextLetter() {
     let letterbox = $("#letterbox");
     if (currentLetterIndex > currentString.length-1)
         return;
+    if (currentLetterIndex === currentString.length-1) {
+        console.log("end of string");
+        await hideKeyboard();
+        await sleep(1000);
+        await setTypingText("Well done! Let's try another.")
+        await sleep(1000);
+        if (++currentLessonIndex > lessons.length-1)
+            currentLessonIndex = 0;
+        currentString = lessons[++currentLessonIndex];
+        await setTypingText(currentString);
+        currentLetterIndex = -1;
+        await artseyReset();
+        await showKeyboard();
+        // currentLetterIndex = -1;
+        // await artseyReset();
+        // await setTypingText(lessons['2']);
+        // currentLetter = currentString.charAt(0);
+    }
     let prevIndex = currentLetterIndex-1;
     if (prevIndex >= -1 || currentLetterIndex === 0)
         await unHighlightLetter(letterbox.children()[currentLetterIndex]);
@@ -110,17 +134,31 @@ async function showWrongInput() {
     })
 }
 
+async function showKeyboard() {
+    $("#keyboard").animate({opacity: 1.0}, 1000, function () {
+        console.log("keyboard visible!");
+    });
+}
+
+async function hideKeyboard() {
+    $("#keyboard").animate({opacity: 0}, 1000, function () {
+        console.log("keyboard hidden!");
+    });
+}
+
 let currentLetterIndex = -1;
+let currentLessonIndex = 0;
 let currentLetter = '';
-let currentString = "hello world";
+let currentString = lessons[0];
 let currentMapping = [0, 0, 0, 0, 0, 0, 0, 0];
 
 $(document).ready(async function () {
     $("#startButton").on("click", async function () {
         $('#startButton').hide();
         $('body').on("keyup", (async function(e) {
-            console.log("current letter: " + currentLetter + " typed letter: " + String.fromCharCode(e.which).toLowerCase());
-            if (currentLetter === String.fromCharCode(e.which).toLowerCase())
+            let keycode = (e.key ? e.key : e.which)
+            console.log("current letter: " + currentLetter + " typed letter: " + String.fromCharCode(keycode.toLowerCase().charCodeAt(0)));
+            if (currentLetter === String.fromCharCode(keycode.toLowerCase().charCodeAt(0)))
                 await setNextLetter();
             else
                 await showWrongInput();
@@ -130,8 +168,6 @@ $(document).ready(async function () {
         await setTypingText(currentString);
         await sleep(500);
         await setNextLetter();
-        $("#keyboard").animate({opacity: 1.0}, 1000, function () {
-            console.log("keyboard visible!");
-        });
+        await showKeyboard();
     })
 });
\ No newline at end of file