Qr Code

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 24 24"
>
    <linearGradient
        id="a"
        x1="12"
        x2="12"
        y1="2"
        y2="22"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00bcd4" />
        <stop offset="1" stop-color="#1976d2" />
    </linearGradient>
    <path
        fill="url(#a)"
        d="M9 2H4c-1.103 0-2 .897-2 2v5c0 1.103.897 2 2 2h5c1.103 0 2-.897 2-2V4c0-1.103-.897-2-2-2zm-.003 7H4V4h5zM20 2h-5c-1.103 0-2 .897-2 2v5c0 1.103.897 2 2 2h5c1.103 0 2-.897 2-2V4c0-1.103-.897-2-2-2zm-.003 7H15V4h5zM9 13H4c-1.103 0-2 .897-2 2v5c0 1.103.897 2 2 2h5c1.103 0 2-.897 2-2v-5c0-1.103-.897-2-2-2zm-.003 7H4v-5h5zM20 17h-1c-1.103 0-2 .897-2 2v1c0 1.103.897 2 2 2h1c1.103 0 2-.897 2-2v-1c0-1.103-.897-2-2-2zm-.003 3H19v-1h1zM18 16v-1c0-1.103-.897-2-2-2h-1c-1.103 0-2 .897-2 2v1c0 1.103.897 2 2 2h1c1.103 0 2-.897 2-2zm-2.003 0H15v-1h1zM22 14a1 1 0 0 1-1 1h-1a1 1 0 1 1 0-2h1a1 1 0 0 1 1 1zm-6 7a1 1 0 0 1-1 1h-1a1 1 0 1 1 0-2h1a1 1 0 0 1 1 1z"
    />
</svg>