body {
  background: #0a0a0a;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}

.flag {
  width: 480px;
  height: 320px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 0 50px rgba(0,0,0,0.5);
  animation: wave 3s infinite linear;
  transform-origin: left center;
  border: 2px solid #111;
}

/* Stripes */
.stripe {
  flex: 1;
  background-size: 200% 200%;
  background-position: 0 0;
}

.saffron {
  background: linear-gradient(
    to bottom,
    #ff9933 0%,
    #e0802f 50%,
    #ff9933 100%
  );
}

.white {
  background: linear-gradient(
    to bottom,
    #ffffff 0%,
    #f0f0f0 50%,
    #ffffff 100%
  );
  position: relative;
}

.green {
  background: linear-gradient(
    to bottom,
    #138808 0%,
    #0f6a06 50%,
    #138808 100%
  );
}

/* Chakra */
.chakra {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  height: 60px;
}

/* Waving animation */
@keyframes wave {
  0% { transform: rotateY(0deg) skewY(0deg); }
  25% { transform: rotateY(2deg) skewY(1deg); }
  50% { transform: rotateY(0deg) skewY(0deg); }
  75% { transform: rotateY(-2deg) skewY(-1deg); }
  100% { transform: rotateY(0deg) skewY(0deg); }
}

/* Cloth texture effect */
.flag::before {
  content: "";
  position: absolute;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    45deg,
    rgba(255,255,255,0.1) 0px,
    rgba(255,255,255,0.1) 2px,
    transparent 2px,
    transparent 4px
  );
  pointer-events: none;
}