<style>
    @keyframes letter-glow {
        0% {
            opacity: 0;
            text-shadow: 0px 0px 1px rgba(233, 255, 113, 0.1);
        }

        66% {
            opacity: 1;
            text-shadow: 0px 0px 15px rgba(233, 255, 113, 0.9);
        }

        77% {
            opacity: 1;
        }

        100% {
            /*opacity: 0.7;*/
            opacity: 1;
            text-shadow: 0px 0px 30px rgba(233, 255, 113,, 0.0);
        }
    }

    .uc-animated :is(.t-descr, .t-title) >span {
        animation: letter-glow 2.7s 0s ease both;
    }
</style>
<script>
    function letterGlow(selector, letterDelay) {
        if(letterDelay==undefined) letterDelay = 0.05;

        let delay = 0;

        for(const textBlock of document.querySelectorAll(selector)) {
            const text = textBlock.innerText;
            $(textBlock).empty();

            for(const char of text) {
                $("<span />")
                    .text(char)
                    .css({"animation-delay": `${delay}s`})
                    .appendTo(textBlock);

                delay += letterDelay;
            }
        }
    }

    letterGlow(".uc-animated :is(.t-descr, .t-title)");
</script>