body {
  font-family: Arial, sans-serif;
  background-color: #f4f4f4;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  margin: 0;
}

.container {
  text-align: center;
  background-color: #fff;
  padding: 20px;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
  margin-bottom: 20px;
}

.scoreboard {
  display: flex;
  justify-content: space-around;
  margin-bottom: 20px;
}

.score {
  font-size: 18px;
}

.grid {
  display: flex;
  flex-wrap: wrap;
  width: 400px;
  height: 300px;
  margin: 0 auto;
}

.grid img {
  width: 100px;
  height: 100px;
  border: 2px solid #ccc;
  box-sizing: border-box;
  cursor: pointer;
  transition: transform 0.3s;
}

.grid img:hover {
  transform: scale(1.05);
}