Zigzag Arrow

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    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 32 32"
>
    <linearGradient
        id="a"
        x1="16"
        x2="16"
        y2="33.25"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#b621fe" />
        <stop offset="1" stop-color="#1fd1f9" />
    </linearGradient>
    <linearGradient
        id="b"
        x1="15.793"
        x2="15.793"
        y1="0"
        y2="33.25"
        href="#a"
    />
    <g fill-rule="evenodd">
        <path
            fill="url(#a)"
            d="M26.607 5.393a15 15 0 1 0 0 21.214 15.008 15.008 0 0 0 0-21.214zm-1.415 19.8a13 13 0 1 1 0-18.384 13 13 0 0 1 0 18.383z"
        />
        <path
            fill="url(#b)"
            d="M17.5 13h-6.586l1.293-1.293-1.414-1.414L7.086 14l3.707 3.707 1.414-1.414L10.914 15H15.5v6h9v-2h-7z"
        />
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</svg>