svg
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 56 56" role="img" aria-label="Stairs"><title>Stairs</title><desc>A staircase climbs from the bottom-left corner to the top-right.</desc><defs><circle id="b" r="2.4" fill="#ffffff" opacity="0.07"/><circle id="l" r="3.1"/></defs><style>.l{fill:#ffffff;opacity:0;animation:icon-58-k 2200ms cubic-bezier(0.25, 1, 0.5, 1) infinite both;}@keyframes icon-58-k{0%{opacity:0.08;}14%{opacity:1;}72%{opacity:0.95;}100%{opacity:0.08;}}@media (prefers-reduced-motion:reduce){.l{animation:none;opacity:0.45;}}.d04{animation-delay:1956ms;}.d13{animation-delay:1467ms;}.d14{animation-delay:1711ms;}.d22{animation-delay:978ms;}.d23{animation-delay:1222ms;}.d31{animation-delay:489ms;}.d32{animation-delay:733ms;}.d40{animation-delay:0ms;}.d41{animation-delay:244ms;}</style><use href="#b" x="6" y="6"/><use href="#b" x="17" y="6"/><use href="#b" x="28" y="6"/><use href="#b" x="39" y="6"/><use href="#b" x="50" y="6"/><use href="#b" x="6" y="17"/><use href="#b" x="17" y="17"/><use href="#b" x="28" y="17"/><use href="#b" x="39" y="17"/><use href="#b" x="50" y="17"/><use href="#b" x="6" y="28"/><use href="#b" x="17" y="28"/><use href="#b" x="28" y="28"/><use href="#b" x="39" y="28"/><use href="#b" x="50" y="28"/><use href="#b" x="6" y="39"/><use href="#b" x="17" y="39"/><use href="#b" x="28" y="39"/><use href="#b" x="39" y="39"/><use href="#b" x="50" y="39"/><use href="#b" x="6" y="50"/><use href="#b" x="17" y="50"/><use href="#b" x="28" y="50"/><use href="#b" x="39" y="50"/><use href="#b" x="50" y="50"/><use class="l d04" href="#l" x="50" y="6"/><use class="l d13" href="#l" x="39" y="17"/><use class="l d14" href="#l" x="50" y="17"/><use class="l d22" href="#l" x="28" y="28"/><use class="l d23" href="#l" x="39" y="28"/><use class="l d31" href="#l" x="17" y="39"/><use class="l d32" href="#l" x="28" y="39"/><use class="l d40" href="#l" x="6" y="50"/><use class="l d41" href="#l" x="17" y="50"/></svg>