Create back and start buttons

game-control/back.php

@@ -0,0 +1,9 @@
+<?= "
+    <div style='display: flex; justify-content: center; align-items: center;'>
+        <h1 id='title'>$zone</h1>
+        <a style='text-decoration: none;' href='/'>
+            <button id='back-button'>🔙 Retour</button>
+        </a>
+    </div>
+";
+?>

game-control/start.php

@@ -0,0 +1,12 @@
+<?= "
+    <div style='display: flex; justify-content: center;'>
+        <button class='game-button' disabled style='margin-right: 2em;' onClick='startGame()' id='start' type='button'>Commencer la partie</button>
+        <button class='game-button' disabled onClick='restartGame()' id='restart' type='button'>Recommencer</button>
+    </div>
+
+    <div id='chrono'></div>
+    <div id='score' style='display: flex; justify-content: center;'></div>
+
+    <div id='question'></div>
+";
+?>