body {
  transition: background-color 1s ease;
}
.color-blue {
  background-color: #f7d6e0;
}
.color-green {
  background-color: #284c48;
}
.color-yellow {
  background-color: #FAEB33;
}
.color-orange {
  background-color: #F19031;
}
.color-red {
  background-color: #284c48;
}