Balloon

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="256"
        x2="256"
        y1="512"
        y2="79.415"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#ffe59a" />
        <stop offset="1" stop-color="#ffffd5" />
    </linearGradient>
    <linearGradient
        id="b"
        x1="256"
        x2="256"
        y1="420"
        y2="0"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#fd5900" />
        <stop offset="1" stop-color="#ffde00" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M266.624 394.413c-5.791-5.806-15.366-5.897-21.248 0l-29.982 29.982c-5.859 5.859-5.859 15.352 0 21.211s15.351 5.859 21.211 0l4.395-4.395V497c0 8.291 6.709 15 15 15s15-6.709 15-15v-55.789l4.395 4.395c5.859 5.859 15.351 5.859 21.211 0 5.859-5.859 5.859-15.352 0-21.211zm87.403-293.046C326.961 74.245 284.835 72.656 256 94.38c-28.83-21.72-70.957-20.139-98.027 6.987-29.238 29.238-29.238 76.816 0 106.055l76.816 76.816c5.654 5.669 13.213 8.789 21.211 8.789s15.557-3.12 21.211-8.789l76.816-76.816c29.239-29.238 29.239-76.817 0-106.055z"
    />
    <path
        fill="url(#b)"
        d="M256 0C165.019 0 91 74.019 91 165c0 85.005 47.666 146.045 154.497 250.708C248.412 418.564 252.206 420 256 420s7.588-1.436 10.503-4.292C373.334 311.03 421 249.99 421 165 421 74.019 346.981 0 256 0zm87.422 196.816-76.816 76.816a14.952 14.952 0 0 1-10.605 4.395 14.948 14.948 0 0 1-10.605-4.395l-76.816-76.816c-23.394-23.394-23.394-61.45 0-84.844 23.379-23.408 61.465-23.408 84.844 0l2.578 2.578 2.578-2.578c23.379-23.408 61.465-23.408 84.844 0 23.391 23.394 23.391 61.451-.002 84.844z"
    />
</svg>