Animated icons stopped working on IOS 13.4 and Safari 13.1. Also a seperate topic on this on https://community.home-assistant.io/t/animated-weather-icons-on-iphone-stopped-animating/185647. Also an opened issue on github: https://github.com/bramkragten/weather-card/issues/33
Also, i don’t know why i wrote on all these three places about this issue. Guess i am so frustrated on Apple and could do nothing about it 