body {
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  background-color: #f0f0f0;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}

.frame {
  width: 400px;
  height: 400px;
  background-color: #87CEEB; /* Light blue background like the sky */
  border: 5px solid #000; /* Black border */
  position: relative;
  overflow: hidden;
}

#ball {
  width: 50px;
  height: 50px;
  background-color: red;
  border-radius: 50%;
  position: absolute;
  top: 0;
  left: 175px; /* Centered horizontally within the frame */
}

input[type="range"] {
  width: 300px;
  margin-top: 10px;
}


label {
  margin-top: 10px;
  font-size: 16px;
}


button {
  margin-top: 10px;
  padding: 10px 10px;
  font-size: 16px;
  cursor: pointer;
}