Heart Balloon

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512pt"
    height="512pt"
    viewBox="-52 0 512 512"
>
    <linearGradient
        id="a"
        x1="0"
        x2="408"
        y1="256"
        y2="256"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00f2fe" />
        <stop offset=".021" stop-color="#03effe" />
        <stop offset=".293" stop-color="#24d2fe" />
        <stop offset=".554" stop-color="#3cbdfe" />
        <stop offset=".796" stop-color="#4ab0fe" />
        <stop offset="1" stop-color="#4facfe" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M369 492c0 11.047-8.953 20-20 20s-20-8.953-20-20c0-29.96-9.145-36.227-12.152-38.281-8.211-5.625-22.25-6.781-37.11-8.004-32.933-2.711-80.406-6.633-92.722-70.715H179a20.004 20.004 0 0 1-17.977-11.23 20.004 20.004 0 0 1 2.215-21.082l13.211-16.91c-15.496-15.317-35.797-30.473-57.015-46.313C63.454 237.68 0 190.32 0 117.742c0-34.32 11.313-63.922 32.71-85.61C53.157 11.41 81.317 0 112 0c49.688 0 77.195 23.691 92 45.578C218.805 23.691 246.313 0 296 0c30.684 0 58.844 11.41 79.29 32.133C396.686 53.82 408 83.422 408 117.743c0 33.538-13.117 64.484-40.105 94.605-7.368 8.226-20.012 8.918-28.243 1.547-8.226-7.372-8.918-20.016-1.547-28.243C358.5 162.891 368 141.312 368 117.742 368 71.242 339.066 40 296 40c-27.906 0-47.633 9.879-60.305 30.203-9.836 15.77-11.648 32.317-11.757 33.399-.72 10.488-9.418 18.632-19.938 18.632s-19.219-8.144-19.938-18.632c-.109-1.082-1.921-17.63-11.757-33.399C159.633 49.88 139.906 40 112 40c-43.066 0-72 31.242-72 77.742 0 52.52 52.547 91.738 103.36 129.668 22.152 16.535 43.37 32.38 60.687 49.402 16.098-15.656 35.527-30.132 55.797-45.226l6.191-4.613c8.852-6.606 21.383-4.79 27.992 4.062 6.61 8.852 4.79 21.383-4.062 27.992l-6.235 4.645c-18.808 14.004-36.835 27.433-51.003 41.055l14.035 17.96a20.004 20.004 0 0 1 2.215 21.083A20.004 20.004 0 0 1 231 375h-2.918c2.777 9.453 6.965 16.344 12.547 20.59 9.969 7.59 25.719 8.887 42.39 10.262 19.403 1.597 39.465 3.25 56.426 14.863C359.332 434.328 369 457.648 369 492zM72 114c0 11.047 8.953 20 20 20s20-8.953 20-20c0-1.035.195-1.555.246-1.633.09-.078.64-.367 1.754-.367 11.047 0 20-8.953 20-20s-8.953-20-20-20c-23.945 0-42 18.055-42 42zm0 0"
    />
</svg>