Zigzag Arrow

<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"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#6c54a3" />
        <stop offset="1" stop-color="#00b1d2" />
    </linearGradient>
    <path
        fill="url(#a)"
        fill-rule="evenodd"
        d="M125 0h262c68.848 0 125 56.152 125 125v262c0 68.848-56.152 125-125 125H125C56.152 512 0 455.848 0 387V125C0 56.152 56.152 0 125 0zm169.341 203.588a14.063 14.063 0 1 0 28.125 0v-74.167a14.066 14.066 0 0 0-14.066-14.066h-74.173a14.067 14.067 0 0 0 0 28.133h40.229l-80.8 80.8a14.06 14.06 0 0 0 0 19.886l64.238 64.238-64.242 64.238a14.062 14.062 0 0 0 19.886 19.886l74.181-74.194a14.061 14.061 0 0 0 0-19.887l-64.239-64.239 70.861-70.836zm-9.375 0a23.438 23.438 0 1 0 46.875 0v-74.167A23.445 23.445 0 0 0 308.4 105.98h-74.173a23.442 23.442 0 0 0 0 46.883h17.6l-64.8 64.8a23.437 23.437 0 0 0 0 33.144l57.609 57.609-57.613 57.604a23.437 23.437 0 0 0 33.145 33.145l74.181-74.195a23.437 23.437 0 0 0 0-33.144l-57.609-57.609 48.226-48.21z"
    />
</svg>