jellyfish-web/src/components/images/style.css

.lazy-blurhash-fadein-fast {
    transition: opacity 0.2s;
}

.lazy-blurhash-fadein {
    transition: opacity 0.7s;
}

/* We let the canvas overflow a little, so it gives a cooler zoom effect when transitioning */
.blurhash-canvas {
    align-items: stretch;
    position: absolute;
    top: -5px;
    left: -5px;
    width: 105%;
    height: 105%;
    z-index: -1000;
}