diff --git a/projects/age-calculator/v2/index.html b/projects/age-calculator/v2/index.html
new file mode 100644
index 0000000..3e3df3e
--- /dev/null
+++ b/projects/age-calculator/v2/index.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport"
+          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <link rel="stylesheet" href="style.css">
+    <title>Age Calculator</title>
+</head>
+<body>
+<div class="container">
+    <h1>Age Calculator</h1>
+    <div class="form">
+        <label for="birthday">Enter your date of birth</label>
+        <input type="date" id="birthday" name="birthday">
+        <button>Calculate Age</button>
+        <p id="result">Your age is 21 years old.</p>
+    </div>
+</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/projects/age-calculator/v2/style.css b/projects/age-calculator/v2/style.css
new file mode 100644
index 0000000..351561f
--- /dev/null
+++ b/projects/age-calculator/v2/style.css
@@ -0,0 +1,62 @@
+body {
+    margin: 0;
+    padding: 20px;
+    font-family: "Montserrat", sans-serif;
+    background-color: #f7f7f7;
+}
+
+.container {
+    background-color: white;
+    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
+    padding: 20px;
+    max-width: 600px;
+    border-radius: 5px;
+    margin: 50px auto 0;
+}
+
+h1 {
+    font-size: 36px;
+    text-align: center;
+    margin-top: 0;
+    margin-bottom: 20px;
+}
+
+.form {
+    display: flex;
+    flex-direction: column;
+    align-items: center
+}
+
+label {
+    font-weight: bold;
+    margin-bottom: 10px;
+}
+
+input {
+    padding: 8px;
+    border: 1px solid #cccccc;
+    border-radius: 5px;
+    width: 100%;
+    max-width: 300px;
+}
+
+button {
+    background-color: #007bff;
+    color: white;
+    border: none;
+    padding: 10px 20px;
+    border-radius: 5px;
+    margin-top: 10px;
+    cursor: pointer;
+    transition: background-color 0.3s ease;
+}
+
+button:hover {
+    background-color: #0062cc;
+}
+
+#result {
+    margin-top: 20px;
+    font-size: 24px;
+    font-weight: bold;
+}
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diff --git a/projects/dice-roll-simulator/v2/index.html b/projects/dice-roll-simulator/v2/index.html
new file mode 100644
index 0000000..d363497
--- /dev/null
+++ b/projects/dice-roll-simulator/v2/index.html
@@ -0,0 +1,20 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8" />
+    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Dice Roll Simulator</title>
+    <link rel="stylesheet" href="style.css" />
+</head>
+<body>
+<h1>Dice Roll Simulator</h1>
+<div class="dice" id="dice">⚄</div>
+<button id="roll-dice">Roll Dice</button>
+<ul id="roll-history">
+<li>
+    Roll 1: <span>&#9860;</span>
+</li>
+</ul>
+</body>
+</html>
\ No newline at end of file
diff --git a/projects/dice-roll-simulator/v2/style.css b/projects/dice-roll-simulator/v2/style.css
new file mode 100644
index 0000000..48b74b4
--- /dev/null
+++ b/projects/dice-roll-simulator/v2/style.css
@@ -0,0 +1,56 @@
+body {
+    margin: 0;
+    text-align: center;
+    font-family: "Open Sans", sans-serif;
+}
+
+h1 {
+    font-size: 3rem;
+    margin-top: 2rem;
+}
+
+#dice {
+    font-size: 7rem;
+    margin: 5px;
+    animation-duration: 1s;
+    animation-fill-mode: forwards;
+}
+
+#roll-dice {
+    background-color: #47a5c4;
+    color: white;
+    border-radius: 1rem;
+    border: none;
+    font-size: 1.5rem;
+    padding: 1rem 2rem;
+    cursor: pointer;
+    transition: background-color 0.3s ease;
+}
+
+#roll-dice:hover {
+    background-color: #2e8baf;
+}
+
+ul {
+    list-style: none;
+    padding: 0;
+    max-width: 600px;
+    margin: 2rem auto;
+}
+
+li {
+    font-size: 1.5rem;
+    padding: 0.5rem;
+    margin: 0.5rem;
+    background-color: #f2f2f2;
+    border-radius: 0.5rem;
+    box-shadow: 0 2px 2px rgba(0, 0, 0, 0.3);
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+li span {
+    font-size: 3rem;
+    margin-right: 1rem;
+}
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diff --git a/projects/tip-calculator/v2/index.html b/projects/tip-calculator/v2/index.html
new file mode 100644
index 0000000..f496113
--- /dev/null
+++ b/projects/tip-calculator/v2/index.html
@@ -0,0 +1,25 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <link rel="stylesheet" type="text/css" href="style.css"/>
+    <meta charset="UTF-8">
+    <title>Tip Calculator</title>
+</head>
+<body>
+<div id="container">
+    <h1>Tip Calculator</h1>
+    <div id="form">
+        <p>Enter the bill amount and tip percentage to calculate the total</p>
+        <label for="bill_amount" class="for">Bill amount:</label>
+        <input type="text" id="bill_amount">
+        <label for="tip_percentage" class="for">Tip percentage:</label>
+        <input type="text" id="tip_percentage">
+        <button id="calculate">Calculate</button>
+        <div id="result">
+            <label for="total">Total:</label>
+            <span id="total">120</span>
+        </div>
+    </div>
+</div>
+</body>
+</html>
\ No newline at end of file
diff --git a/projects/tip-calculator/v2/style.css b/projects/tip-calculator/v2/style.css
new file mode 100644
index 0000000..8ea9d3e
--- /dev/null
+++ b/projects/tip-calculator/v2/style.css
@@ -0,0 +1,46 @@
+body {
+    margin: 0;
+    background-color: #f7f7f7;
+    padding: 20px;
+    font-family: "Helvetica", sans-serif;
+}
+
+#container {
+    background-color: white;
+    max-width: 600px;
+    margin: 50px auto 0;
+    box-shadow: 0 0 10px rgba(0, 0, 0, .2);
+    border-radius: 5px;
+    padding: 20px;
+}
+
+h1 {
+    font-size: 36px;
+    text-align: center;
+    margin-top: 0;
+    margin-bottom: 20px;
+}
+
+#form {
+    display: flex;
+    flex-direction: column;
+}
+
+input {
+    padding: 10px;
+    border: 1px solid #ccc;
+    border-radius: 4px;
+    margin: 10px 0;
+}
+
+button {
+    background-color: #4caf50;
+    color: white;
+    padding: 10px;
+    border: none;
+    cursor: pointer;
+    margin: 10px 0;
+    width: 100%;
+    font-size: 18px;
+    text-transform: uppercase;
+}
\ No newline at end of file
