/* css */
.custom-navbar {
    /* background-color: #ADD8E6; Light Blue */
    background-color: #000080; /* Dark Blue */
}

.triangle {
    width: 0;
    height: 0;
    border-top: 50px solid transparent;
    border-bottom: 50px solid transparent; /* Lower triangle */
    border-left: 50px solid yellow; /* Left side, yellow, will make the mouth */
    border-right: 50px solid transparent; /* Right side, transparent */
    position: absolute;
    top: 50%;
    left: 0; /* Start from the left side of the page */
    animation: pacmanMove 6s linear infinite; /* 4s animation duration, linear easing, infinite looping */
  }
  
  @keyframes pacmanMove {
    0% {
      transform: translateX(0); /* Initial position */
    }
    50% {
      transform: translateX(calc(100vw - 100px)); /* Halfway through, move to the right side of the page */
    }
    100% {
      transform: translateX(0); /* Back to the initial position */
    }
  }