body {
  margin: 0;
  font-family: sans-serif;
  background: #f5f5f5;
  text-align: center;
  padding: 20px;
}

.controls label {
  margin: 10px;
  display: inline-block;
}

.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 60vh;
}

.hexagon {
  position: relative;
  width: 200px;
  height: 200px;
  background: #ccc;
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  animation: rotate 2s linear infinite;
}

.ball-wrapper {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  animation: orbit 2s linear infinite;
}

.ball {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) translateY(-80%);
  background-color: red;
  border-radius: 50%;
  width: 30px;
  height: 30px;
}

/* Sizes */
.hex-small { width: 100px; height: 100px; }
.hex-medium { width: 200px; height: 200px; }
.hex-big { width: 300px; height: 300px; }

.ball-small { width: 15px; height: 15px; }
.ball-medium { width: 30px; height: 30px; }
.ball-big { width: 50px; height: 50px; }

/* Animations */
@keyframes rotate {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes orbit {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}