body {
  margin: 0;
  height: 100vh;
  overflow: hidden;
  font-family: sans-serif;
  color: white;
  background: linear-gradient(45deg, #0f0, #080, #050);
  background-size: 300% 300%;
  animation: gradientAnimation 10s infinite alternate;
  display: flex;
  justify-content: center;
  align-items: center;
}

.window {
  width: 80%;
  height: 80%;
  max-width: 800px;
  max-height: 600px;
  background-color: #f0f0f0;
  border: 1px solid #ccc;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.title-bar {
  background-color: #ddd;
  color: #333;
  padding: 8px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: move;
}

.title {
  font-weight: bold;
}

.controls button {
  border: none;
  background-color: #bbb;
  color: white;
  padding: 5px 10px;
  margin-left: 5px;
  cursor: pointer;
  border-radius: 3px;
}

.controls button.close {
  background-color: #f44336;
}

.controls button.reset {
  background-color: #3498db;
}

.content {
  flex-grow: 1;
  overflow: hidden;
}

.content iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@keyframes gradientAnimation {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 100% 50%;
  }
}