i.subscribe((message) => {
            let emoji = message[0]
            let size = message[1]

            // Create a new DOM element to work with
            var reaction = document.createElement('span');
            reaction.innerText = emoji;
            if (size == 1) {
                reaction.style = "font-size: 30px";
            } else {
                reaction.style = "font-size: 10px";
            }

            // Set class and initial transform style
            reaction.className = "moving-