<style>@keyframes filter-animation { 0% { filter: hue-rotate(0deg); } 50% { filter: hue-rotate(180deg); } 100% { filter: hue-rotate(360deg); } } </style> <img src="https://wiki.wetfish.net/upload/dd918720-5cb2-9746-b9fd-42477bff04b1.png" style="animation: filter-animation 1s linear infinite;">