let lightmode = localStorage.getItem("lightmode") const HTML = document.documentElement const ENABLE_LIGHT_MODE = () => { const AUDIO = document.getElementById("flashbang") HTML.setAttribute("data-color-mode", "light") localStorage.setItem("lightmode", "enabled") AUDIO.play() } const DISABLE_LIGHT_MODE = () => { HTML.setAttribute("data-color-mode", "dark") localStorage.setItem("lightmode", null) } if (lightmode === "enabled") { ENABLE_LIGHT_MODE() } document.querySelector("#color-mode-toggle").addEventListener("click", () => { lightmode = localStorage.getItem("lightmode") if (lightmode !== "enabled") { ENABLE_LIGHT_MODE() } else { DISABLE_LIGHT_MODE() } })