Orbit / Twin Rings — Back to Top
Orbit / Twin Rings. Readable arrow remains stationary inside controlled motion. Continuous motion: Two partial circular rings rotate at unequal calm speeds. Hover: Concentric geometry expands; core changes tone.
Orbit / Twin Rings. Readable arrow remains stationary inside controlled motion. Continuous motion: Two partial circular rings rotate at unequal calm speeds. Hover: Concentric geometry expands; core changes tone.
Design Preview
See the design above before trying the scroll interaction.
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Live Demo
Press Try scrolling in the frame, or scroll inside it. Click the lower-right button to return to the top.
Source Code
Copy the HTML, CSS or JavaScript you need for your project.
HTML
<div class="tbtt-2191" data-tb-btt-id="2191"><button aria-label="Return to top" class="btt btt-2191" type="button"><span class="ring-one"></span><span class="ring-two"></span><span class="heart"><svg aria-hidden="true" class="arrow" fill="none" viewbox="0 0 40 40"><path d="M20 33V7M9 18 20 7l11 11" stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2.3"></path></svg><small>TOP</small></span></button></div>CSS
.tbtt-2191{position:fixed;z-index:2147480000;right:clamp(12px,2vw,28px);bottom:clamp(16px,2.2vw,30px);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(12px);transition:opacity .4s ease,visibility .4s,transform .4s ease;box-sizing:border-box}
.tbtt-2191.is-shown{opacity:1;visibility:visible;pointer-events:auto;transform:none}
.tbtt-2191 .btt{position:relative!important;left:auto!important;right:auto!important;top:auto!important;bottom:auto!important;margin:0!important}
.tbtt-2191 button{font:inherit}
.tbtt-2191 button:focus-visible{outline:3px solid #1276ad;outline-offset:4px}
@media(max-width:640px){.tbtt-2191:not(.tbtt-2191--footer){right:12px;bottom:14px;transform-origin:bottom right;scale:.82}}
@media(prefers-reduced-motion:reduce){.tbtt-2191,.tbtt-2191 *, .tbtt-2191 *::before,.tbtt-2191 *::after{animation:none!important;transition-duration:.01ms!important}}
.tbtt-2191 .btt{--enter:0;position:absolute;z-index:3;right:23px;bottom:22px;appearance:none;border:0;margin:0;padding:0;cursor:pointer;display:block;overflow:visible;text-decoration:none;line-height:1;color:inherit;touch-action:manipulation;transition:transform .8s cubic-bezier(.2,.7,.2,1), box-shadow .8s ease,background-color .8s ease, border-color .8s ease, color .8s ease;transform-origin:center;user-select:none;outline-offset:5px}
.tbtt-2191 .btt:focus-visible{outline:3px solid #257ae5}
.tbtt-2191 .btt svg.arrow{display:block;width:30px;height:30px}
.tbtt-2191 .btt>*, .tbtt-2191 .btt span, .tbtt-2191 .btt i{pointer-events:none}
.tbtt-2191 .btt:hover{transition-duration:.82s}
.tbtt-2191 .btt:hover .arrow{transition:transform .85s cubic-bezier(.18,.8,.15,1)}
.tbtt-2191 .btt .arrow{transition:transform .85s cubic-bezier(.18,.8,.15,1)}
.tbtt-2191 .btt-2191{width:130px;height:130px;background:transparent;color:#f4edda;border-radius:50%}
.tbtt-2191 .btt-2191 .ring-one, .tbtt-2191 .btt-2191 .ring-two{position:absolute;inset:8px;border-radius:50%;border:2px solid transparent;border-top-color:#e4b963;border-left-color:#e4b963;animation:turn 17s linear infinite}
.tbtt-2191 .btt-2191 .ring-two{inset:17px;border-top-color:#9cc5bc;border-right-color:#9cc5bc;border-left-color:transparent;animation-direction:reverse;animation-duration:12s}
.tbtt-2191 .btt-2191 .heart{position:absolute;inset:33px;background:#263a49;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-direction:column;border:1px solid #ebdabf}
.tbtt-2191 .btt-2191 .heart svg{width:30px;height:30px}
.tbtt-2191 .btt-2191 .heart small{font:700 10px Arial;letter-spacing:.11em}
.tbtt-2191 .btt-2191:hover .heart{background:#b97e47;transform:scale(1.15)}
@keyframes rise{0%,15%,100%{transform:translateY(0)}55%{transform:translateY(-6px)}}
@keyframes linewalk{0%,12%{transform:translateX(-105%)}55%,76%{transform:translateX(105%)}100%{transform:translateX(105%)}}
@keyframes breathe{0%,100%{opacity:.35}50%{opacity:1}}
@keyframes turn{to{transform:rotate(360deg)}}
@keyframes gentle-tilt{0%,13%,100%{transform:rotate(-5deg)}42%,60%{transform:rotate(4deg)}}
@keyframes dimmove{0%,100%{opacity:.32;transform:translateY(2px)}50%{opacity:1;transform:translateY(-3px)}}
@keyframes marker-move{0%,12%,100%{top:0}55%,75%{top:56px}}
@keyframes rotate-slow{to{transform:rotate(360deg)}}
@keyframes seam-shift{to{background-position:64px 0}}
@keyframes editorial-rule{0%,16%,100%{width:68px}55%,74%{width:119px}}
@keyframes bracket-tint{0%,25%,100%{border-color:#bd4e36}53%{border-color:#273e36}}
@keyframes instrument-ring{0%,100%{box-shadow:0 3px 17px #0002}50%{box-shadow:0 3px 17px #bb683c68}}
@keyframes rule-breathe{0%,100%{width:33px}55%{width:110px}}
@keyframes stagger-rise{0%,24%,100%{transform:translateY(5px) skewX(-17deg)}52%{transform:translateY(-6px) skewX(-17deg)}}
@keyframes ridge-move{0%,100%{translate:0 0}45%{translate:0 -5px}}
@keyframes banner-lane{0%,100%{left:0}50%{left:65%}}
@keyframes marquee{to{transform:translateX(-33%)}}
@keyframes spine-grow{0%,100%{transform:scaleY(.33)}60%{transform:scaleY(1)}}
@keyframes dim-motor{0%,100%{opacity:.8}50%{opacity:1}}
@keyframes railgrow{0%,100%{transform:scaleX(.25)}60%{transform:scaleX(1)}}
JavaScript
/* TIPSBLOCKS TB-2191 standalone Back to Top. */
(()=>{'use strict';
const root=document.querySelector('.tbtt-2191[data-tb-btt-id="2191"]'); if(!root)return;
const btn=root.querySelector('.btt');if(!btn)return;
const reduce=window.matchMedia('(prefers-reduced-motion: reduce)');
function update(){
const y=Math.max(0,window.scrollY||document.documentElement.scrollTop||0);
root.classList.toggle('is-shown',y>180);
const total=Math.max(1,document.documentElement.scrollHeight-window.innerHeight);
const percent=Math.round(Math.max(0,Math.min(100,100*y/total)));
btn.style.setProperty('--progress-deg',percent*3.6+'deg');
const value=btn.querySelector('.value');
if(value && btn.classList.contains('btt-2186'))value.innerHTML=String(percent).padStart(2,'0')+'<span>%</span>';
}
btn.addEventListener('click',function(event){event.preventDefault();window.scrollTo({top:0,behavior:reduce.matches?'auto':'smooth'});});
window.addEventListener('scroll',update,{passive:true});window.addEventListener('resize',update,{passive:true});update();
})();How to Use
Insert the HTML button near the end of body, load CSS and JavaScript (defer), then verify scrolling and return-to-top on desktop and mobile.
Use Case
General-purpose Back to Top navigation for editorial, business, and content websites.
Technical Notes
Keep controls usable on touch devices. Test keyboard focus and reduced-motion preferences.
Mobile: Check tap target, visibility and positioning on small screens.
Browser: Designed for current Chrome, Edge, Firefox and Safari.
Reduced Motion: CSS animations respect the reduced-motion preference.