* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body,
html {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background-color: black;
}

.fullscreen-image {
  position: relative;
  width: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.fullscreen-image img {
  width: 100%;
  object-fit: cover;
  animation: blurEffect 5s;
}

@keyframes blurEffect {
  0% {
    filter: blur(5px);
    transform: scale(1.1);
  }
  100% {
    filter: blur(0px);
    transform: scale(1);
  }
}