Speech Bubble

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512.172 512.172"
>
    <linearGradient
        id="a"
        x1="256.086"
        x2="256.086"
        y1=".086"
        y2="512.086"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#8df49b" />
        <stop offset="1" stop-color="#589cf9" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M256.172 512.086H0l40.977-117.299C14.247 353.433.172 305.704.172 256.086c0-68.38 26.629-132.667 74.98-181.019C123.504 26.715 187.792.086 256.172.086s132.667 26.629 181.02 74.981c48.352 48.352 74.98 112.639 74.98 181.019s-26.629 132.667-74.98 181.019c-48.353 48.352-112.64 74.981-181.02 74.981zm-199.828-40h199.828c119.103 0 216-96.897 216-216s-96.897-216-216-216-216 96.897-216 216c0 44.817 13.604 87.801 39.339 124.304l5.928 8.408zm179.828-216c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20zm80 0c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20zm-160 0c0 11.046 8.954 20 20 20s20-8.954 20-20-8.954-20-20-20-20 8.954-20 20z"
    />
</svg>