body {
  font-family: Arial, sans-serif;
  text-align: center;
  background: #f8f8f8;
}

h1 {
  margin: 20px 0;
}

.filter {
  margin-bottom: 20px;
}

.filter button {
  margin: 5px;
  padding: 10px 15px;
  border: none;
  border-radius: 8px;
  background: #333;
  color: white;
  cursor: pointer;
  transition: 0.3s;
}

.filter button:hover {
  background: #666;
}

.album {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  padding: 10px;
}

.photo {
  aspect-ratio: 1 / 1;
  overflow: hidden;
  display: none;
}

.photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.photo img:hover {
  transform: scale(1.1);
}