diff --git a/assets/css/page/planning.css b/assets/css/page/planning.css
index 47e16cb..9153ebc 100644
--- a/assets/css/page/planning.css
+++ b/assets/css/page/planning.css
@@ -186,4 +186,21 @@ main {
 	.column div.hour:after {
 		content: "h";
 	}
+}
+
+.submit {
+	width: 50%;
+	background-color: grey;
+	border: 3px solid grey;
+	color: white;
+	border-radius: 4px;
+	text-align: center;
+	height: 50px;
+	margin: 10px;
+	font-weight: bold;
+}
+
+.submit:hover {
+	transition: 0.3s ease;
+	transform: scale(1.05);
 }
\ No newline at end of file
diff --git a/planning.php b/planning.php
index 568921f..868d457 100755
--- a/planning.php
+++ b/planning.php
@@ -210,6 +210,69 @@ if(isset($_GET['planning']) AND !empty(['planning']))
 
         </div>
 
+
+        <?php
+        //début download planning avec php2ics (doc ici => https://github.com/baptistereb/php2ics)
+        include("assets/script/php2ics.php");
+
+        $cal = new php2ics("accueil_insa", "voila les loustiks");
+
+        for($day = 1; $day <= 7; $day++) { //on tourne sur les 7 jours
+            $hours_beginning = (int) 7; //commence à 7h tout les matin
+            $day_beginning = (int) 5; //commence le 5 septembre (premier jour = 5 septembre)
+
+            $hours = $hours_beginning;
+            $minute = 0;
+
+            $reqcal = $db->prepare('SELECT id,title, description, length FROM planning_insa WHERE day = ? AND num_planning = ? ORDER BY order_start ASC');
+            $reqcal->execute(array($day, $planning));
+            while($c = $reqcal->fetch()) {
+                //le planning commence à $hours_beginning le $day_beginning et sous forme : date('Y-m-d H:i:s')
+                if($c['title'] == " ") { //si le titre est vide c'est qu'il n'y a rien
+                    $time = (float) $c['length']/4.1;
+                    $hours += floor($time);
+                    $minute += 60*($time-floor($time));
+                } else {
+                    $begin_hours = $hours;
+                    $begin_min = $minute;
+                    $time = (float) $c['length']/4.1;
+                    $hours += floor($time);
+                    $minute += round(60*($time-floor($time)),3);
+                    while($minute >= 60) {
+                        $minute -= 60;
+                        $hours++;
+                    }
+                    while($hours >= 24) {
+                        $hours --; //bon la on tronque entre les jours sinon c'est hyper relou à coder pour rien
+                    }
+
+                    //pour tester décommenter la ligne juste en dessous
+                    //echo $c['title'].": ".$begin_hours.'h'.$begin_min.'m to :'.$hours.'h'.$minute.'m<br>';
+
+                    //mktime => hours, minute, second, month, day, year
+                    $btime = mktime($begin_hours, $begin_min, 0, 9, $day_beginning+$day-1, 2022);
+                    $etime = mktime($hours, $minute, 0, 9, $day_beginning+$day-1, 2022);
+                    $cal->AddEvent($c['title'], $c['description'], $btime, $etime, "INSA Toulouse", "https://etud.insa-toulouse.fr/~accueil_insa/planning.php");
+
+                }
+            }
+        }
+
+        $cal->End();
+        //echo $cal->GetICS();
+        if(isset($_POST['download_planning'])) {
+            $cal->DownloadICS("planning_semaine_accueil_insa_toulouse");
+        }
+        //fin download planning
+        ?>
+
+        <form method="POST">
+            <input type="submit" name="download_planning" value="télécharger le planning" class="submit">
+        </form>
+
+
+
+
         <!-- needed for showing custom alert -->
         <script src="//cdn.jsdelivr.net/npm/sweetalert2@11"></script>