Elements

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 24 24"
>
    <linearGradient
        id="a"
        x1="2.5"
        x2="11"
        y1="12"
        y2="12"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#16b0e2" />
        <stop offset="1" stop-color="#6e5af0" />
    </linearGradient>
    <linearGradient id="b" x1="13" x2="21.5" y1="7.5" y2="7.5" href="#a" />
    <linearGradient id="c" x1="13" x2="21.5" y1="18.5" y2="18.5" href="#a" />
    <g>
        <path
            fill="url(#a)"
            d="M8.769 22H4.73C3.138 22 2.5 21.4 2.5 19.9V4.1c0-1.5.638-2.1 2.231-2.1H8.77C10.363 2 11 2.6 11 4.1v15.8c0 1.5-.637 2.1-2.231 2.1z"
        />
        <path
            fill="url(#b)"
            d="M19.269 13H15.23C13.638 13 13 12.4 13 10.9V4.1c0-1.5.637-2.1 2.231-2.1h4.038c1.593 0 2.231.6 2.231 2.1v6.8c0 1.5-.638 2.1-2.231 2.1z"
            opacity=".4"
        />
        <path
            fill="url(#c)"
            d="M19.269 22H15.23C13.638 22 13 21.4 13 19.9v-2.8c0-1.5.637-2.1 2.231-2.1h4.038c1.593 0 2.231.6 2.231 2.1v2.8c0 1.5-.638 2.1-2.231 2.1z"
            opacity=".4"
        />
    </g>
</svg>