Radial Menu

const items = gsap.utils.toArray(".fab-item");
const radius = 120;
const startAngle = 180;
const endAngle = 270;
const angleStep = (endAngle - startAngle) / (items.length - 1);
let tl,
 isOpen = false;

const easeToggle = document.querySelector("#easeToggle");
const easeSelect = document.querySelector("#easeSelect");
const speedSlider = document.querySelector("#speedSlider");
const speedVal = document.querySelector("#speedVal");

speedSlider.addEventListener("input", () => {
 speedVal.textContent = parseFloat(speedSlider.value).toFixed(1) + "x";
});

easeToggle.addEventListener("change", (e) => {
 const on = e.target.checked;
 document.querySelector("#toggleLabel").classList.toggle("is-active", on);
 easeSelect.disabled = !on;
 buildTimeline();
});

easeSelect.addEventListener("change", () => {
 buildTimeline();
});

function getEaseReverse() {
 if (!easeToggle.checked) return false;
 const val = easeSelect.value;
 return val === "true" ? true : val;
}

function buildTimeline() {
 if (tl) tl.kill();
 gsap.set(".fab-item", { x: 0, y: 0, scale: 0, opacity: 0 });

 const erVal = getEaseReverse();
 tl = gsap.timeline({ paused: true });

 items.forEach((item, i) => {
 const angle = (startAngle + angleStep * i) * (Math.PI / 180);
 const tx = Math.cos(angle) * radius;
 const ty = Math.sin(angle) * radius;
 tl.to(
 item,
 {
 x: tx,
 y: ty,
 scale: 1,
 opacity: 1,
 duration: 0.6,
 ease: "elastic.out(1, 0.5)",
 easeReverse: erVal
 },
 i * 0.05
 );
 });

 tl.to(
 "#fabBtn svg",
 {
 rotation: 135,
 duration: 0.35,
 ease: "back.out(1.7)",
 easeReverse: erVal
 },
 0
 );

 tl.to("#status", { opacity: 1, duration: 0.2 }, 0);

 isOpen = false;
 document.querySelector("#fabBtn").setAttribute("aria-expanded", "false");
}

buildTimeline();

function toggle() {
 const speed = parseFloat(speedSlider.value);
 if (isOpen) {
 const erVal = getEaseReverse();
 tl.timeScale(speed).reverse();
 document.querySelector("#fabBtn").setAttribute("aria-expanded", "false");
 } else {
 const erVal = getEaseReverse();
 tl.timeScale(1).play();
 document.querySelector("#fabBtn").setAttribute("aria-expanded", "true");
 }
 isOpen = !isOpen;
}

document.querySelector("#fabBtn").addEventListener("click", toggle);
document.addEventListener("keydown", (e) => {
 if (e.key === "Escape" && isOpen) toggle();
});

/* StyleGallery host styles: independent replacement for unavailable shared Pen CSS. */
:root{--color-just-black:#111522;--color-surface-white:#f7f3ec;--color-surface75:#cfccc6;--color-surface50:#898e9f;--color-surface25:#414859;--color-shockingly-green:#95efd2;--color-lt-green:#b5f4da;--color-pink:#fbadce;--color-purple:#897dff;--color-lilac:#b5a1ff;--color-orangey:#ffd28c;--color-blue:#75d8ed;--color-ui-gradient:linear-gradient(135deg,#fbadce,#897dff);--color-ui-gradient-background:linear-gradient(135deg,#fbadce,#897dff);--color-text-gradient:linear-gradient(135deg,#fbadce,#897dff);--gradient-summer-fair:linear-gradient(135deg,#ffd28c,#fbadce);--gradient-lipstick:linear-gradient(135deg,#fbadce,#fc7f8e);--gradient-macha:linear-gradient(135deg,#b5f4da,#75d8ed);--color-grey:#898e9f;--color-grey-dark:#414859;--color-scroll-pink-lt:#fbadce;--color-text-purple:#b5a1ff;--surface50:#898e9f;--light:#f7f3ec;--dark:#111522;--mid:#898e9f}
*{box-sizing:border-box}body{background:#111522;color:#f7f3ec;font-family:system-ui,sans-serif;margin:0;min-height:100vh;width:100%}button,input{font:inherit}button,.button{background:#111522;border:1px solid #898e9f;border-radius:.55rem;color:#f7f3ec;cursor:pointer;padding:.65rem 1rem}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #95efd2;outline-offset:4px}h1,h2,h3,h4{line-height:1.15}h4{font-weight:500}code{font-family:ui-monospace,monospace}.heading-l{font-size:clamp(2rem,6vw,5rem)}.heading-text{font-size:clamp(1.5rem,4vw,3rem)}.box{background:#95efd2;border-radius:14px;height:clamp(38px,12vw,80px);width:clamp(38px,12vw,80px)}.green{background:#95efd2}.purple{background:#897dff}.orange{background:#ffd28c}.gradient-pink{background:linear-gradient(140deg,#fbadce,#fc7f8e)}.gradient-purple{background:linear-gradient(140deg,#b5a1ff,#537ff7)}.center{align-items:center;display:flex;justify-content:center}.text-center{text-align:center}.panel{min-height:100vh;width:100%}.flair:not(img){background-image:url("data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIyNDgiIGhlaWdodD0iMjQ4IiB2aWV3Qm94PSIwIDAgMjQ4IDI0OCI+PGRlZnM+PGxpbmVhckdyYWRpZW50IGlkPSJnIiB4Mj0iMSIgeTI9IjEiPjxzdG9wIHN0b3AtY29sb3I9IiNiNWExZmYiLz48c3RvcCBvZmZzZXQ9IjEiIHN0b3AtY29sb3I9IiM3NWQ4ZWQiLz48L2xpbmVhckdyYWRpZW50PjwvZGVmcz48ZyBmaWxsPSJ1cmwoI2cpIj48cGF0aCBkPSJNODcgMjBoNzR2NjdoNjd2NzRoLTY3djY3SDg3di02N0gyMFY4N2g2N1oiLz48L2c+PC9zdmc+");background-position:center;background-repeat:no-repeat;background-size:contain;height:80px;width:80px}.flair--3:not(img){background-image:url("data:image/svg+xml;base64,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")}.braces{font-size:1rem}img{max-width:100%}
/* External font programs are omitted; preserve readable fallback typography. */
body,button,input,h1,h2,h3,h4,p,span,div{font-family:inherit}body{font-family:system-ui,sans-serif}code,pre{font-family:ui-monospace,monospace}

window.__STYLEGALLERY_ASSETS__={};
const items = gsap.utils.toArray(".fab-item");
const radius = 120;
const startAngle = 180;
const endAngle = 270;
const angleStep = (endAngle - startAngle) / (items.length - 1);
let tl, isOpen = false;
const easeToggle = document.querySelector("#easeToggle");
const easeSelect = document.querySelector("#easeSelect");
const speedSlider = document.querySelector("#speedSlider");
const speedVal = document.querySelector("#speedVal");
speedSlider.addEventListener("input", () => {
  speedVal.textContent = parseFloat(speedSlider.value).toFixed(1) + "x";
});
easeToggle.addEventListener("change", (e) => {
  const on = e.target.checked;
  document.querySelector("#toggleLabel").classList.toggle("is-active", on);
  easeSelect.disabled = !on;
  buildTimeline();
});
easeSelect.addEventListener("change", () => {
  buildTimeline();
});
function getEaseReverse() {
  if (!easeToggle.checked) return false;
  const val = easeSelect.value;
  return val === "true" ? true : val;
}
function buildTimeline() {
  if (tl) tl.kill();
  gsap.set(".fab-item", { x: 0, y: 0, scale: 0, opacity: 0 });
  const erVal = getEaseReverse();
  tl = gsap.timeline({ paused: true });
  items.forEach((item, i) => {
    const angle = (startAngle + angleStep * i) * (Math.PI / 180);
    const tx = Math.cos(angle) * radius;
    const ty = Math.sin(angle) * radius;
    tl.to(
      item,
      {
        x: tx,
        y: ty,
        scale: 1,
        opacity: 1,
        duration: 0.6,
        ease: "elastic.out(1, 0.5)",
        easeReverse: erVal
      },
      i * 0.05
    );
  });
  tl.to(
    "#fabBtn svg",
    {
      rotation: 135,
      duration: 0.35,
      ease: "back.out(1.7)",
      easeReverse: erVal
    },
    0
  );
  tl.to("#status", { opacity: 1, duration: 0.2 }, 0);
  isOpen = false;
  document.querySelector("#fabBtn").setAttribute("aria-expanded", "false");
}
buildTimeline();
function toggle() {
  const speed = parseFloat(speedSlider.value);
  if (isOpen) {
    const erVal = getEaseReverse();
    tl.timeScale(speed).reverse();
    document.querySelector("#fabBtn").setAttribute("aria-expanded", "false");
  } else {
    const erVal = getEaseReverse();
    tl.timeScale(1).play();
    document.querySelector("#fabBtn").setAttribute("aria-expanded", "true");
  }
  isOpen = !isOpen;
}
document.querySelector("#fabBtn").addEventListener("click", toggle);
document.addEventListener("keydown", (e) => {
  if (e.key === "Escape" && isOpen) toggle();
});

<!--

Copyright (c) 2026 - GreenSock - https://codepen.io/GreenSock/pen/gbwvbgQ

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 including without limitation the rights to use, copy, modify, 
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GSAP 3.15.0
Copyright 2026, GreenSock. All rights reserved.
Subject to the Standard No Charge License: https://gsap.com/standard-license.
The full notice in each original GSAP library file is preserved.


StyleGallery host adapter and replacement SVG subjects: locally authored.