Template:BibisiLauncher/style.css

/* ==============================
   BIBISI LAUNCHER
   Pure CSS rocket animation
   No JS or input required
   ============================== */

.rocket-wrapper {
    position: fixed;
    bottom: 20px;
    left: 50%;
    margin-left: -25px;
    width: 50px;
    text-align: center;
    z-index: 9999;
}

.rocket {
    font-size: 2em;
    display: block;
    animation: rocket-fly 3s cubic-bezier(0.4, 0, 1, 1) forwards;
    animation-delay: 2s;
}

.rocket-explosion {
    font-size: 1em;
    display: block;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    animation: explode 1s ease-out forwards;
    animation-delay: 4.8s;
}

@keyframes rocket-fly {
    0%   { transform: translateY(0);      font-size: 2em;   opacity: 1; }
    60%  { transform: translateY(-40vh);  font-size: 2.4em; opacity: 1; }
    85%  { transform: translateY(-80vh);  font-size: 2.8em; opacity: 1; }
    100% { transform: translateY(-100vh); font-size: 3em;   opacity: 0; }
}

@keyframes explode {
    0%   { opacity: 1; transform: scale(1);  font-size: 1em; }
    50%  { opacity: 0.8; transform: scale(3); font-size: 4em; }
    100% { opacity: 0; transform: scale(6);  font-size: 8em; }
}