Pause Button

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <style>
        .st1 {
            fill: #fff;
        }
    </style>
    <linearGradient
        id="SVGID_1_"
        x1="32"
        x2="32"
        y1="66"
        y2="2"
        gradientTransform="matrix(1 0 0 -1 0 66)"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#a9ccff" />
        <stop offset="1" stop-color="#0059df" />
    </linearGradient>
    <path
        d="M14 0h36c7.7 0 14 6.3 14 14v36c0 7.7-6.3 14-14 14H14C6.3 64 0 57.7 0 50V14C0 6.3 6.3 0 14 0z"
        fill="url(#SVGID_1_)"
    />
    <path
        d="M32 58C17.7 58 6 46.3 6 32S17.7 6 32 6s26 11.7 26 26-11.7 26-26 26zm0-46c-11 0-20 9-20 20s9 20 20 20 20-9 20-20-9-20-20-20z"
        class="st1"
    />
    <path
        d="M26 23h12c1.7 0 3 1.3 3 3v12c0 1.7-1.3 3-3 3H26c-1.7 0-3-1.3-3-3V26c0-1.7 1.3-3 3-3z"
        class="st1"
    />
</svg>