diff --git a/Activity_PHP/calendar/calendar.php b/Activity_PHP/calendar/calendar.php
index d0ea05f..373787c 100644
--- a/Activity_PHP/calendar/calendar.php
+++ b/Activity_PHP/calendar/calendar.php
@@ -72,7 +72,25 @@ $monthName = $months[$month];
                   echo("<td></td>");
                }
                for ($i=6-$day; $i <7 ; $i++) { 
-                  echo("<td>$nbr</td>");
+                  $today = (date("j") == $nbr and date("n") == $month and date("Y") == $year) ? "class='today'" : "";
+                  echo("<td $today>$nbr");
+
+                  foreach ($_COOKIE as $nom_cookie => $valeur_cookie) {
+                     $cut = explode("-", $nom_cookie);
+
+                     if (count($cut) >= 3) {
+                        $rappelday = $cut[0];
+                        $rappelmonth = $cut[1];
+                        $rappelyear = $cut[2];
+
+                        $rappel = ($rappelday == $nbr and $rappelmonth == $month and $rappelyear == $year) ? "<br>$valeur_cookie" : "";
+                     } else {
+                        $rappel = "error rappel";
+                     }
+                     echo($rappel);
+                  }
+
+                  echo("</td>");
                   $nbr++;
                }
                
@@ -84,8 +102,24 @@ $monthName = $months[$month];
                      }
 
                      $today = (date("j") == $nbr and date("n") == $month and date("Y") == $year) ? "class='today'" : "";
-                     
-                     echo("<td $today>$nbr</td>");
+                     echo("<td $today>$nbr");
+
+                     foreach ($_COOKIE as $nom_cookie => $valeur_cookie) {
+                        $cut = explode("-", $nom_cookie);
+   
+                        if (count($cut) >= 3) {
+                           $rappelday = $cut[0];
+                           $rappelmonth = $cut[1];
+                           $rappelyear = $cut[2];
+   
+                           $rappel = ($rappelday == $nbr and $rappelmonth == $month and $rappelyear == $year) ? "<br>$valeur_cookie" : "";
+                        } else {
+                           $rappel = "error rappel";
+                        }
+                        echo($rappel);
+                     }
+
+                     echo("</td>");
                      $nbr++;
                   }
                   echo("</tr>");
@@ -94,5 +128,6 @@ $monthName = $months[$month];
             </tr>
         </table>
     </main>
+    <a href="index.php">back -></a>
 </body>
 </html>
\ No newline at end of file
diff --git a/Activity_PHP/calendar/create_rappel.php b/Activity_PHP/calendar/create_rappel.php
new file mode 100644
index 0000000..724c5e2
--- /dev/null
+++ b/Activity_PHP/calendar/create_rappel.php
@@ -0,0 +1,27 @@
+<?php
+
+function generateRandomString($length = 10) {
+   $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+   $randomString = '';
+
+   // Génère une chaîne aléatoire de la longueur spécifiée
+   for ($i = 0; $i < $length; $i++) {
+       $randomString .= $characters[mt_rand(0, strlen($characters) - 1)];
+   }
+
+   return $randomString;
+}
+
+$day = $_POST['day'];
+$month = $_POST['month'];
+$year = $_POST['year'];
+$rappel = $_POST['rappel'];
+$id = generateRandomString();
+
+$name = urlencode("$day-$month-$year-$id");
+
+setcookie("$name", "$rappel", time() + 315360000, "/");
+
+header("Location: index.php");
+exit;
+?>
\ No newline at end of file
diff --git a/Activity_PHP/calendar/index.php b/Activity_PHP/calendar/index.php
index 3e4b0b2..b942237 100644
--- a/Activity_PHP/calendar/index.php
+++ b/Activity_PHP/calendar/index.php
@@ -63,5 +63,43 @@
             <p>The calendar generated will display the days of the week as well as the dates for the selected month and year.</p>
         </section>
     </main>
+    <main>
+        <h2>Add a rappel :</h2>
+        <form method="post" action="create_rappel.php">
+            <label for="">Day :</label>
+            <select name="day">
+                <?php
+                for ($j = 1; $j <= 31; $j++) {
+                    $selected = ($j == date("d")) ? 'selected' : '';
+                    echo "<option value='$j' $selected>$j</option>";
+                }
+                ?>
+            </select>
+
+            <label for="">Month :</label>
+            <select name="month">
+                <?php
+                foreach ($months as $value => $label) {
+                    $selected = ($value == date("n")) ? 'selected' : '';
+                    echo "<option value='$value' $selected>$label</option>";
+                }
+                ?>
+            </select>
+
+            <label for="">Year :</label>
+            <select name="year">
+                <?php
+                for ($i = date("Y")-100; $i <= date("Y")+100; $i++) {
+                    $selected = ($i == date("Y")) ? 'selected' : '';
+                    echo "<option value='$i' $selected>$i</option>";
+                }
+                ?>
+            </select>
+
+            <label for="rappel">Rappel :</label>
+            <input type="text" name="rappel" required>
+            <button type="submit">Validate</button>
+        </form>
+    </main>
 </body>
 </html>