<!DOCTYPE html>
<html lang="pl">
<head>
<meta charset="UTF-8" />
<title>Moja Strona</title>
<style>
body {
margin: 0;
background: white;
display: flex;
justify-content: center;
align-items: center;
height: 100vh;
}
img {
max-width: 300px;
}
</style>
</head>
<body>
<img src="logo.png" alt="Logo" />
</body>
</html>