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

body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-image: linear-gradient(
    125deg,
    #0f0326,
    #120309,
    #6b051a,
    #a63446,
    #559cad,
    #190b28,
    #df3b57
  );
  background-size: 400%;
  animation: bganimation 10s infinite alternate;
}

@keyframes bganimation {
  0% {
    background-position: left;
  }
  100% {
    background-position: right;
  }
}

.h1 {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-family: "Press Start 2P";
  color: antiquewhite;
}

.emoji {
  font-size: 7rem;
  cursor: pointer;
  user-select: none;
}

.sad {
  display: none;
}

.happy {
  display: none;
}

.active {
  display: block;
}

footer {
  padding: 1rem;
  width: 100%;
  top: 100%;
  position: sticky;
  background-color: black;
}

.footer-text {
  color: antiquewhite;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;
  text-align: center;
}

.savick {
  background-image: linear-gradient(
    125deg,
    #25bec4,
    #c52867,
    #6b051a,
    #a63446,
    #559cad,
    #500e96,
    #df3b57
  );
  font-weight: bolder;
  background-size: 300%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: savick1 10s infinite alternate;
}

@keyframes savick1 {
  0% {
    background-position: left;
  }
  100% {
    background-position: right;
  }
}