$('.icon').click(function(){
$(this)
.toggleClass('mobile')
.toggleClass('tv');
})
/* get the styles for both icon*/
@import "https://cssicon.space/css/icons.css";
.icon, .icon:before, .icon:after, .icon i, .icon i:before, .icon i:after {
transition: all 0.4s ease;
}
/* this is merely a rough demo to showcase the potential of CSS ICON on animation, more crafted animation can go from here */
<div class="mobile icon"></div>