diff --git a/index.php b/index.php
index 9c9ad0f..d7c7656 100644
--- a/index.php
+++ b/index.php
@@ -1,10 +1,38 @@
 <!DOCTYPE html>
 <html lang="pl">
 <head>
-    <meta charset="UTF-8">
-    <title>Kalkulator Fitness</title>
+	<meta charset="UTF-8">
+	<title>Kalkulator Fitness</title>
 </head>
 <body>
-    <h2>Kalkulator Kalorii</h2>
+	<h2>Kalkulator Kalorii</h2>
+	<form method="post">
+		<div>
+			<label>Płeć:</label>
+			<input type="radio" name="plec" value="m" required> Mężczyzna
+			<input type="radio" name="plec" value="k" required> Kobieta
+		</div>
+		<div>
+			<label>Waga (kg):</label>
+			<input type="number" name="waga" step="0.1" required>
+		</div>
+		<div>
+			<label>Wzrost (cm):</label>
+			<input type="number" name="wzrost" required>
+		</div>
+		<div>
+			<label>Wiek:</label>
+			<input type="number" name="wiek" required>
+		</div>
+		<div>
+			<label>Twój cel:</label>
+			<select name="cel">
+				<option value="ut">Utrzymanie wagi</option>
+				<option value="od">Odchudzanie</option>
+				<option value="bu">Budowa masy</option>
+			</select>
+		</div>
+		<button type="submit">Oblicz zapotrzebowanie kaloryczne</button>
+	</form>
 </body>
 </html>
