Laughing

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512.019 512.019"
>
    <linearGradient
        id="a"
        x1="256.01"
        x2="256.01"
        y1="512.01"
        y2=".01"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#5558ff" />
        <stop offset="1" stop-color="#00c0ff" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M501.902 327.276c6.703-23.068 10.108-47 10.108-71.266 0-140.959-115.049-256-256-256-140.959 0-256 115.049-256 256 0 24.266 3.406 48.198 10.108 71.266-15.495 23.071-13.337 54.981 7.466 75.784 11.082 11.083 26.395 17.757 43.676 17.556 47.036 55.61 116.906 91.395 194.75 91.395 77.793 0 147.68-35.745 194.75-91.395 17.278.202 32.592-6.471 43.676-17.555 20.781-20.783 22.975-52.694 7.466-75.785zm-419.679 54.57c-11.659 11.659-31.63 11.796-43.426 0-11.725-11.725-11.725-30.7 0-42.426 7.228-7.228 40.207-20.035 74.095-30.738-10.683 33.428-23.445 65.939-30.669 73.164zM256.01 482.01c-61.805 0-120.115-25.549-162.875-70.724a59.744 59.744 0 0 0 10.3-8.226c5.764-5.763 15.286-18.806 31.374-65.328 8.457-24.458 14.629-46.369 14.888-47.29a15.002 15.002 0 0 0-18.455-18.509c-.931.259-23.083 6.429-47.787 14.884-23.073 7.898-37.965 14.213-47.843 19.282a225.843 225.843 0 0 1-5.603-50.09c0-124.617 101.383-226 226-226s226 101.383 226 226c0 16.965-1.887 33.739-5.603 50.09-9.878-5.069-24.77-11.384-47.843-19.282-24.704-8.456-46.856-14.625-47.787-14.884a15 15 0 0 0-18.455 18.509c.259.921 6.431 22.832 14.888 47.29 16.088 46.522 25.61 59.564 31.374 65.327a59.75 59.75 0 0 0 10.3 8.227c-42.758 45.175-101.068 70.724-162.873 70.724zm217.213-100.164c-11.663 11.664-31.635 11.792-43.426 0-7.217-7.217-19.979-39.731-30.666-73.163 33.888 10.703 66.864 23.509 74.092 30.737 11.725 11.725 11.725 30.7 0 42.426zM376.01 226.01c0 8.284 6.716 15 15 15s15-6.716 15-15c0-33.084-26.916-60-60-60s-60 26.916-60 60c0 8.284 6.716 15 15 15s15-6.716 15-15c0-16.542 13.458-30 30-30s30 13.458 30 30zm-180 0c0 8.284 6.716 15 15 15s15-6.716 15-15c0-33.084-26.916-60-60-60s-60 26.916-60 60c0 8.284 6.716 15 15 15s15-6.716 15-15c0-16.542 13.458-30 30-30s30 13.458 30 30zm120 75h-120c-8.284 0-15 6.716-15 15v60c0 41.355 33.645 75 75 75s75-33.645 75-75v-60c0-8.285-6.716-15-15-15zm-15 75c0 24.813-20.187 45-45 45s-45-20.187-45-45v-45h90z"
    />
</svg>