index.css

/* Page styling */
body {
  background: linear-gradient(to right, #6a11cb, #2575fc);
  color: #fff;
  font-family: "Roboto", sans-serif;
}

/* Title styling */
.feedback-title {
  font-size: 3rem;
  animation: slideIn 2s ease-in-out;
}

/* Text styling */
.feedback-text {
  font-size: 1.5rem;
  margin-bottom: 20px;
  animation: fadeIn 3s ease-in-out;
}

/* Countdown styling */
#countdown {
  font-size: 3rem;
  font-weight: bold;
  animation: zoomOut 2s infinite, rainbowColor 3s infinite;
}

/* Button styling */
.feedback-btn {
  font-size: 1.2rem;
  padding: 12px 25px;
  background: #ff6f61;
  color: #fff;
  border: none;
  border-radius: 30px;
  transition: all 0.4s ease;
}

.feedback-btn:hover {
  background: #ff3e3e;
  transform: scale(1.1);
  box-shadow: 0 4px 20px rgba(255, 63, 63, 0.5);
}

/* Keyframes for animations */
@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes zoomOut {
  0% {
    transform: scale(1);
  }
  100% {
    transform: scale(0.5);
  }
}

@keyframes rainbowColor {
  0% {
    color: red;
  }
  14% {
    color: orange;
  }
  28% {
    color: yellow;
  }
  42% {
    color: green;
  }
  57% {
    color: blue;
  }
  71% {
    color: indigo;
  }
  85% {
    color: violet;
  }
  100% {
    color: red;
  }
}