diff --git a/src/pages/Trivia.jsx b/src/pages/Trivia.jsx
index 99c2c17..db6cda8 100644
--- a/src/pages/Trivia.jsx
+++ b/src/pages/Trivia.jsx
@@ -28,62 +28,216 @@ export default function Trivia() {
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState(null);
   const [score, setScore] = useState(0);
+  const [showReview, setShowReview] = useState(false);
 
-  useEffect(() => { fetchQuestions(); }, [category]);
+  useEffect(() => {
+    fetchQuestions();
+  }, [category]);
 
   async function fetchQuestions() {
     try {
-      setLoading(true); setError(null); setScore(0);
-      const res = await fetch(`https://opentdb.com/api.php?amount=5&category=${category}&type=multiple`);
+      setLoading(true);
+      setError(null);
+      setScore(0);
+      setShowReview(false);
+
+      const res = await fetch(
+        `https://opentdb.com/api.php?amount=5&category=${category}&type=multiple`
+      );
       if (!res.ok) throw new Error('Failed to fetch');
       const json = await res.json();
-      const qs = json.results.map(q => ({
+
+      const qs = json.results.map((q) => ({
         ...q,
         answers: shuffle([q.correct_answer, ...q.incorrect_answers]),
-        picked: null
+        picked: null,
       }));
       setQuestions(qs);
-    } catch (e) { setError(e); } finally { setLoading(false); }
+    } catch (e) {
+      setError(e);
+    } finally {
+      setLoading(false);
+    }
   }
 
-  function shuffle(arr) { return arr.sort(() => Math.random() - 0.5); }
+  function shuffle(arr) {
+    return arr.sort(() => Math.random() - 0.5);
+  }
 
   function pick(qIndex, answer) {
-    setQuestions(qs => qs.map((q,i) => i===qIndex ? { ...q, picked: answer } : q));
-    if (questions[qIndex].correct_answer === answer) setScore(s => s+1);
+    setQuestions((qs) =>
+      qs.map((q, i) => (i === qIndex ? { ...q, picked: answer } : q))
+    );
+    if (questions[qIndex].correct_answer === answer) {
+      setScore((s) => s + 1);
+    }
+  }
+
+  function decodeHtml(html) {
+    const txt = document.createElement('textarea');
+    txt.innerHTML = html;
+    return txt.value;
   }
 
+  const answeredCount = questions.filter((q) => q.picked !== null).length;
+  const totalQuestions = questions.length;
+  const progressPercent =
+    totalQuestions > 0 ? (answeredCount / totalQuestions) * 100 : 0;
+
+  const allAnswered = answeredCount === totalQuestions && totalQuestions > 0;
+
   return (
-    <div>
+    <div style={{ padding: '20px' }}>
       <h2>Trivia Quiz</h2>
-      <label>Category: 
-        <select value={category} onChange={e => setCategory(e.target.value)}>
+
+      {/* Category Selector */}
+      <label>
+        Category:{' '}
+        <select
+          value={category}
+          onChange={(e) => setCategory(e.target.value)}
+          disabled={showReview}
+        >
           <option value="18">Science: Computers</option>
           <option value="21">Sports</option>
           <option value="23">History</option>
         </select>
       </label>
+
+      {/* Loading / Error */}
       {loading && <Loading />}
       <ErrorMessage error={error} />
-      <p>Score: {score}</p>
+
+      {/* Progress Bar */}
+      {totalQuestions > 0 && (
+        <div style={{ margin: '15px 0' }}>
+          <p>
+            Progress: {answeredCount} / {totalQuestions} answered
+          </p>
+          <div
+            style={{
+              height: '10px',
+              width: '100%',
+              background: '#ddd',
+              borderRadius: '8px',
+              overflow: 'hidden',
+            }}
+          >
+            <div
+              style={{
+                width: `${progressPercent}%`,
+                height: '100%',
+                background: '#4caf50',
+                transition: 'width 0.3s ease',
+              }}
+            ></div>
+          </div>
+        </div>
+      )}
+
+      {/* Score + Review Button */}
+      <div
+        style={{
+          display: 'flex',
+          alignItems: 'center',
+          gap: '10px',
+          marginBottom: '15px',
+        }}
+      >
+        <p style={{ margin: 0, fontWeight: 'bold' }}>Score: {score}</p>
+        <button
+          onClick={() => setShowReview(true)}
+          disabled={!allAnswered || showReview}
+          style={{
+            background: allAnswered ? '#007bff' : '#ccc',
+            color: '#fff',
+            padding: '6px 12px',
+            border: 'none',
+            borderRadius: '6px',
+            cursor: allAnswered && !showReview ? 'pointer' : 'not-allowed',
+          }}
+        >
+          Review Answers
+        </button>
+      </div>
+
+      {/* Quiz Cards */}
       {questions.map((q, idx) => (
-        <Card key={idx} title={`Q${idx+1}: ${decodeHtml(q.question)}`}>
+        <Card key={idx} title={`Q${idx + 1}: ${decodeHtml(q.question)}`}>
           <ul>
-            {q.answers.map(a => (
-              <li key={a}>
-                <button disabled={q.picked} className={a===q.correct_answer ? (q.picked && a===q.picked ? 'correct' : '') : (q.picked===a ? 'wrong':'')} onClick={() => pick(idx, a)}>{decodeHtml(a)}</button>
-              </li>
-            ))}
+            {q.answers.map((a) => {
+              const isPicked = q.picked === a;
+              const isCorrect = a === q.correct_answer;
+              let btnClass = '';
+
+              if (showReview) {
+                btnClass = isCorrect
+                  ? 'correct'
+                  : isPicked
+                  ? 'wrong'
+                  : 'neutral';
+              } else if (isPicked) {
+                btnClass = isCorrect ? 'correct' : 'wrong';
+              }
+
+              return (
+                <li key={a}>
+                  <button
+                    disabled={!!q.picked || showReview}
+                    onClick={() => pick(idx, a)}
+                    style={{
+                      margin: '5px',
+                      padding: '8px 12px',
+                      borderRadius: '6px',
+                      cursor: q.picked || showReview ? 'default' : 'pointer',
+                      border:
+                        btnClass === 'correct'
+                          ? '2px solid green'
+                          : btnClass === 'wrong'
+                          ? '2px solid red'
+                          : '1px solid #ccc',
+                      background:
+                        btnClass === 'correct'
+                          ? '#c8e6c9'
+                          : btnClass === 'wrong'
+                          ? '#ffcdd2'
+                          : '#fff',
+                      color: 'black', // Always black text
+                      fontWeight: '500',
+                    }}
+                  >
+                    {decodeHtml(a)}
+                  </button>
+                </li>
+              );
+            })}
           </ul>
         </Card>
       ))}
-      {/* TODO: Add scoreboard persistence */}
+
+      {/* Review Section */}
+      {showReview && (
+        <div style={{ marginTop: '20px', textAlign: 'center' }}>
+          <h3>🎯 Quiz Complete!</h3>
+          <p>
+            Final Score: {score} / {totalQuestions}
+          </p>
+          <button
+            onClick={fetchQuestions}
+            style={{
+              background: '#007bff',
+              color: '#fff',
+              padding: '10px 16px',
+              border: 'none',
+              borderRadius: '8px',
+              cursor: 'pointer',
+            }}
+          >
+            Play Again
+          </button>
+        </div>
+      )}
     </div>
   );
 }
 
-function decodeHtml(html) {
-  const txt = document.createElement('textarea');
-  txt.innerHTML = html;
-  return txt.value;
-}