the template page.
        const inputBox = document.getElementById("inputbox");

        // Reference to the send button on the template page.
        const sendbutton = document.getElementById("sendbutton");

        {{ if debug }}

            // Realizes the pre-fill functionality of the "Cheater Mode"
            document.getElementById('prefill').addEventListener("click", () => {
                const solution = number1 + number2;
                inputBox.value = solution;
            });

        {{ 