@charset "UTF-8";
.bottom-image {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    display: flex;
    justify-content: center;
    padding-bottom: env(safe-area-inset-bottom);
}

.bottom-image img {
    width: 120px; /* adjust */
    height: auto;
}