Remove initial state

web/src/App.jsx

@@ -16,29 +16,7 @@ function App() {
 
   const [menuState, setMenuState] = useState(true);
   const [isLoading, setIsLoading] = useState(false);
-  const [questions, setQuestions] = useState([
-    {
-      question: "Qual a cor do céu?",
-      options: ["Azul", "Verde", "Amarelo", "Vermelho"],
-      answer: "Azul"
-    },
-    {
-      question: "Qual a cor da grama?",
-      options: ["Azul", "Verde", "Amarelo", "Vermelho"],
-      answer: "Verde"
-    },
-    {
-      question: "Qual a cor do sol?",
-      options: ["Azul", "Verde", "Amarelo", "Vermelho"],
-      answer: "Amarelo"
-    },
-    {
-      question: "Qual a cor do sangue?",
-      options: ["Azul", "Verde", "Amarelo", "Vermelho"],
-      answer: "Vermelho"
-    }
-  
-  ]);
+  const [questions, setQuestions] = useState(null);
 
   const handleSubmit = async (e) => {
     e.preventDefault();