Eyeball

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <linearGradient id="a">
        <stop offset="0" stop-color="#68d918" />
        <stop offset=".5" stop-color="#f2ac57" />
        <stop offset="1" stop-color="#ab04d9" />
    </linearGradient>
    <linearGradient
        id="b"
        x1="25.654"
        x2="25.654"
        y1=".362"
        y2="62.934"
        gradientUnits="userSpaceOnUse"
        href="#a"
    />
    <linearGradient
        id="c"
        x1="23.269"
        x2="23.269"
        y1=".362"
        y2="62.934"
        gradientUnits="userSpaceOnUse"
        href="#a"
    />
    <linearGradient
        id="d"
        x1="46.063"
        x2="46.063"
        y1=".362"
        y2="62.934"
        gradientUnits="userSpaceOnUse"
        href="#a"
    />
    <linearGradient
        id="e"
        x1="49.411"
        x2="49.411"
        y1=".362"
        y2="62.934"
        gradientUnits="userSpaceOnUse"
        href="#a"
    />
    <linearGradient
        id="f"
        x1="31.5"
        x2="31.5"
        y1=".362"
        y2="62.934"
        gradientUnits="userSpaceOnUse"
        href="#a"
    />
    <path
        fill="url(#b)"
        d="M40.961 26.038c0-8.44-6.867-15.308-15.308-15.308s-15.308 6.867-15.308 15.308 6.867 15.308 15.308 15.308 15.308-6.867 15.308-15.308zm-28.615 0c0-7.338 5.97-13.308 13.308-13.308s13.308 5.97 13.308 13.308-5.97 13.308-13.308 13.308-13.308-5.97-13.308-13.308z"
    />
    <path
        fill="url(#c)"
        d="M31.423 26.038c0-4.496-3.658-8.153-8.154-8.153s-8.154 3.657-8.154 8.153 3.658 8.154 8.154 8.154 8.154-3.658 8.154-8.154zm-8.154 6.154c-3.393 0-6.154-2.761-6.154-6.154s2.761-6.153 6.154-6.153 6.154 2.761 6.154 6.153a6.16 6.16 0 0 1-6.154 6.154z"
    />
    <path
        fill="url(#d)"
        d="M46.163 15.957a.999.999 0 0 0 1.384.29c.462-.302.592-.921.291-1.384a19.705 19.705 0 0 0-1.975-2.54 1 1 0 1 0-1.473 1.353 17.682 17.682 0 0 1 1.773 2.281z"
    />
    <path
        fill="url(#e)"
        d="M47.885 19.353A17.375 17.375 0 0 1 49 25.5a1 1 0 1 0 2 0c0-2.356-.418-4.661-1.243-6.853a1 1 0 0 0-1.872.706z"
    />
    <path
        fill="url(#f)"
        d="M31.5 0C17.439 0 6 11.439 6 25.5c0 7.809 3.644 15.245 9.772 20.056-.047.167-.112.327-.142.501a5.02 5.02 0 0 0 1.103 4.093c.172.205.356.408.546.605.33.344.687.679 1.057 1 1.505 1.308 3.247 2.411 4.443 3.107.427.249.683.696.683 1.198v.978c0 .915.357 1.767.987 2.379.817.84 2.003 1.182 3.178.918 1.509-.338 2.605-1.771 2.605-3.408v-5.85l-.002-.061a1.37 1.37 0 0 1 .421-.924c.352-.362 1.009-.599 1.794-.177.337.183.555.599.555 1.061v9.64C33 62.481 34.519 64 36.385 64s3.384-1.519 3.384-3.385V48.692c0-.37.143-.713.42-.983.252-.259.595-.401.965-.401a1.389 1.389 0 0 1 1.385 1.385v5.139c0 1.138.441 2.195 1.228 2.966a4.134 4.134 0 0 0 2.979 1.241 4.199 4.199 0 0 0 4.145-4.887l-.198-1.126c-.301-1.688-.675-3.79-.795-5.697-.063-1.005.304-2.024 1.007-2.799a26.047 26.047 0 0 0 5.932-10.991 2.941 2.941 0 0 0-.311-2.186c.31-1.59.474-3.218.474-4.853C57 11.439 45.561 0 31.5 0zM8 25.5C8 12.542 18.542 2 31.5 2S55 12.542 55 25.5c0 1.155-.09 2.305-.258 3.437a2.982 2.982 0 0 0-.598-.104c-2.579-.152-4.49.427-5.67 1.736-1.351 1.5-1.222 3.415-1.167 3.879-.012 1.236-.363 4.683-1.839 5.519-.618.35-1.496.188-2.607-.479-5.352-3.21-9.432.312-10.877 2.673-.332.412-3.306 3.838-8.2.904-2.639-1.582-4.656-1.053-5.884-.331-.457.269-.838.628-1.175 1.026C11.246 39.322 8 32.576 8 25.5zm46.899 6.541a24.035 24.035 0 0 1-5.475 10.144c-1.064 1.171-1.619 2.727-1.522 4.268.126 2.021.512 4.185.822 5.924l.194 1.105a2.187 2.187 0 0 1-.493 1.777c-.806.949-2.369 1.019-3.246.123a2.147 2.147 0 0 1-.642-1.551v-5.139a3.382 3.382 0 0 0-3.385-3.385c-.914 0-1.766.357-2.379.987a3.316 3.316 0 0 0-1.006 2.397v11.923a1.384 1.384 0 1 1-2.767.001v-9.64c0-1.207-.616-2.288-1.609-2.821a3.792 3.792 0 0 0-1.793-.467 3.26 3.26 0 0 0-2.36.991c-.598.581-.955 1.369-1.006 2.279v5.969c0 .697-.448 1.323-1.043 1.457a1.37 1.37 0 0 1-1.325-.381 1.333 1.333 0 0 1-.401-.965v-.978a3.395 3.395 0 0 0-1.677-2.927c-1.121-.652-2.75-1.684-4.137-2.889a14.062 14.062 0 0 1-.927-.877 9.724 9.724 0 0 1-.457-.507 3.025 3.025 0 0 1-.662-2.467c.143-.836.609-1.523 1.311-1.936 1.124-.66 2.381-.555 3.843.321 6.662 3.995 10.812-1.395 10.909-1.532.317-.521 3.24-5.003 8.168-2.045 1.776 1.066 3.33 1.234 4.622.504 2.774-1.57 2.854-6.738 2.854-7.322 0-.05-.005-.107-.012-.157-.002-.014-.197-1.378.677-2.333.755-.825 2.117-1.186 4.051-1.065a.961.961 0 0 1 .714.399c.171.242.23.538.159.815z"
    />
</svg>