In need of a collection library thumbnail

[NanoNano]

The CSS:

Code:

/* ANIME */
.card[data-id='0c31907140d8021217e2cd79e123']:hover .cardImageContainer, .card.show-animation[data-id='0c31907140d8021217e2cd79e123 ']:focus .cardImageContainer { background-image: url("/Items/0c31907140d8021217e2cd79e123 /Images/Logo?maxWidth=480&tag=0c31907140d8021217e2cd79e123 &quality=90") !important;

}

Change the ID to your own library ID using inspect element in web browser.

Upload the transparent (PNG / GIF) for the label as "Primary Image" if u wish a label.
Upload the Animated image (GIF, WEBP, AVIF) as "LOGO" for the animation.

in my case i use AVIF because is smaller in size, just rename the file to jpg.