diff --git a/_src/_assets/images/nyan.gif b/_src/_assets/images/nyan.gif
new file mode 100644
index 0000000..dc0fb4c
Binary files /dev/null and b/_src/_assets/images/nyan.gif differ
diff --git a/_src/_assets/images/nyan2.gif b/_src/_assets/images/nyan2.gif
new file mode 100644
index 0000000..2df66f9
Binary files /dev/null and b/_src/_assets/images/nyan2.gif differ
diff --git a/_src/_assets/javascripts/bigchain/nyan.js b/_src/_assets/javascripts/bigchain/nyan.js
deleted file mode 100644
index fa93c1f..0000000
--- a/_src/_assets/javascripts/bigchain/nyan.js
+++ /dev/null
@@ -1,97 +0,0 @@
-// https://codepen.io/brunorcunha/pen/wikEI
-// highly modified
-
-// var posX = 100,
-//     posY = 100,
-//     px = 0,
-//     py = 0,
-//     an = false;
-var nyan = $('.nyan');
-var nyanToAppend = $('.nyan-container')
-//var rainbow = null;
-var altura = 800;
-var largura = parseInt(nyanToAppend.width());
-var tamanhoTela = parseInt(largura / 9);
-var pilha = [];
-
-function getRandomInt(min, max) {
-    return Math.floor(Math.random() * (max - min + 1)) + min;
-}
-
-function criarEstrela() {
-    var rand = getRandomInt(3, 14);
-    var tempoDeVida = getRandomInt(5, 10);
-    var star = $('<div class="star"/>').css({
-        width: rand + 'px',
-        height: rand + 'px',
-        left: largura - 10 + 'px',
-        top: Math.floor((Math.random() * altura) + 1),
-        '-webkit-transition': 'all ' + tempoDeVida + 's linear',
-        '-webkit-transform': 'translate(0px, 0px)'
-    });
-    nyanToAppend.append(star);
-
-    window.setTimeout(function() {
-        star.css({
-            '-webkit-transform': 'translate(-' + largura + 'px, 0px)'
-        });
-    }, getRandomInt(5, 10) * 10);
-
-    window.setTimeout(function() {
-        star.remove();
-    }, tempoDeVida * 1000);
-}
-
-// function moveNyan() {
-//     var tamX = nyan.width() / 2,
-//         tamY = nyan.height() / 2;
-//     px += (posX - px - tamX) / 50;
-//     py += (posY - py - tamY) / 50;
-//
-//     nyan.css({
-//         left: px + 'px',
-//         top: py + 'px'
-//     });
-// }
-// function peidaArcoIris() {
-//     var qnt = Math.floor(nyan.position().left / 9) + 2;
-//
-//     if (pilha.length >= qnt)
-//         pilha.pop();
-//
-//     pilha.unshift(py);
-//
-//     rainbow.hide();
-//     for (var i = 0; i < qnt; i++) {
-//         var am = (i % 2);
-//         if (an)
-//             am = (i % 2)
-//                 ? 0
-//                 : 1;
-//
-//         rainbow.eq(qnt - i).css({
-//             top: pilha[i] + am
-//         }).show();
-//     }
-// }
-
-// window.setInterval(function() {
-//     moveNyan();
-//     peidaArcoIris();
-// }, 10);
-
-window.setInterval(function() {
-    criarEstrela();
-}, 300);
-
-// window.setInterval(function() {
-//     an = !an;
-// }, 500);
-
-// var frame = 0;
-// window.setInterval(function() {
-//     nyan.css({
-//         'background-position': 34 *frame + 'px'
-//     });
-//     frame++;
-// }, 100);
diff --git a/_src/_assets/javascripts/page-getstarted.js b/_src/_assets/javascripts/page-getstarted.js
index 1c330e8..daffbcf 100644
--- a/_src/_assets/javascripts/page-getstarted.js
+++ b/_src/_assets/javascripts/page-getstarted.js
@@ -85,12 +85,14 @@ window.addEventListener('DOMContentLoaded', function domload(event) {
         const waiting = document.getElementsByClassName('waiting')[0]
         const responseArea = document.getElementsByClassName('response')[0]
         const output = document.getElementsByClassName('output')[0]
+        const messageInitial = document.getElementsByClassName('message')[0]
         const messageSuccess = document.getElementsByClassName('message--success')[0]
         const messageFail = document.getElementsByClassName('message--fail')[0]
         const transactionLink = document.getElementsByClassName('transaction-link')[0]
 
         conn.postTransaction(txSigned).then((response) => {
             waiting.classList.add('hide')
+            messageInitial.classList.add('hide')
             responseArea.classList.remove('hide')
             messageSuccess.classList.remove('hide')
 
@@ -104,7 +106,7 @@ window.addEventListener('DOMContentLoaded', function domload(event) {
             postButton.classList.add('disabled')
             postButton.style.opacity = 0
 
-            //=include bigchain/nyan.js
+            responseArea.children[0].classList.add('nyan')
 
         }, reason => { // Error!
             console.log(reason)
diff --git a/_src/_assets/styles/_page-getstarted.scss b/_src/_assets/styles/_page-getstarted.scss
index 3fcbfbe..2748ba2 100644
--- a/_src/_assets/styles/_page-getstarted.scss
+++ b/_src/_assets/styles/_page-getstarted.scss
@@ -59,7 +59,6 @@
     pre {
         min-height: 340px;
         border: 1px solid $gray-dark;
-        background: none;
         line-height: 1.3;
     }
 
diff --git a/_src/_assets/styles/bigchain/_nyan.scss b/_src/_assets/styles/bigchain/_nyan.scss
index b86e8fa..afbcafc 100644
--- a/_src/_assets/styles/bigchain/_nyan.scss
+++ b/_src/_assets/styles/bigchain/_nyan.scss
@@ -1,54 +1,33 @@
-// https://codepen.io/brunorcunha/pen/wikEI
-// highly modified
-
-$red: #f80e1c;
-$orange: #fc9729;
-$yellow: #fffd38;
-$green: #32fa2e;
-$blue: #1998f3;
-$violet: #6d2fee;
-
-.nyan-container {
-    position: relative;
-    overflow: hidden;
-}
-
 .nyan {
-    z-index: 10;
-    position: absolute;
-    width: 34px;
-    height: 33px;
-    left: 50%;
-    background-image: url('data:image/png;base64,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');
+    position: relative;
+    background: rgba(#144f8d, .5);
 
-    // rainbow
     &:before {
         content: '';
         position: absolute;
+        left: 0;
         right: 0;
-        top: 50%;
-        margin-top: -9px;
-        margin-right: 34px;
-        width: 750%;
-        height: 18px;
-        background: linear-gradient(to bottom, $red 16%, $orange 16%, $orange 32%, $yellow 32%, $yellow 48%, $green 48%, $green 64%, $blue 64%, $blue 80%, $violet 80%);
+        top: 0;
+        bottom: 0;
+        background: url('../img/nyan2.gif') no-repeat left center;
+        background-size: 50%;
+        z-index: 0;
+        opacity: 0;
+        animation: nyan-fadein .6s ease-out forwards;
+    }
+
+    code {
+        position: relative;
+        z-index: 2;
+    }
+}
+
+@keyframes nyan-fadein {
+    0% {
+        opacity: 0;
+    }
+
+    100% {
         opacity: .4;
-        z-index: -1;
-    }
-    animation: nyan .6s steps(6, end) infinite;
-}
-
-@keyframes nyan {
-    to {
-        background-position: -204px center;
     }
 }
-
-.star {
-    width: 7px;
-    height: 7px;
-    position: absolute;
-    z-index: 1;
-    background-size: 100% 100%;
-    background-image: url('data:image/gif;base64,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');
-}
diff --git a/_src/getstarted.html b/_src/getstarted.html
index 5a89516..84faa32 100644
--- a/_src/getstarted.html
+++ b/_src/getstarted.html
@@ -52,8 +52,7 @@ redirect_from:
                 </div>
 
                 <div class="response highlight hide">
-                    <pre class="nyan-container">
-<div class="nyan"></div>
+                    <pre>
 <code class="output language-json">{
   "asset": {
     "data": {