Presentation

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 64 64"
>
    <path
        d="M29.78 2.37A1 1 0 0 0 29 2h-4a1 1 0 0 0-1 .8L23.36 6H6a3 3 0 0 0-3 3v38a3 3 0 0 0 3 3h8.25L12 60.8a1 1 0 0 0 1 1.2h4a1 1 0 0 0 1-.8l.66-3.2h26.7l.64 3.2a1 1 0 0 0 1 .8h4a1 1 0 0 0 1-1.2L49.75 50H58a3 3 0 0 0 3-3V9a3 3 0 0 0-3-3H40.64L40 2.8a1 1 0 0 0-1-.8h-4a1 1 0 0 0-.78.37 1 1 0 0 0-.2.83L34.6 6h-5.2l.6-2.8a1 1 0 0 0-.22-.83zM32 54H19.47l.82-4h8.8a4.93 4.93 0 0 0 1.67 2.93L32 54l1.24-1.07A4.93 4.93 0 0 0 34.91 50h8.8l.82 4zm-4-11h8v2h-8zm-2.31-6-1.15-6.15a13.4 13.4 0 0 1 .05-5.09 31.4 31.4 0 0 1 1.88-5.94v-.07a12.72 12.72 0 0 0 11 0v.07a30.67 30.67 0 0 1 1.87 5.94 12.94 12.94 0 0 1 .28 2.69 12.73 12.73 0 0 1-.22 2.39L38.31 37zM58 8a1 1 0 0 1 1 1v38a1 1 0 0 1-1 1H34.8a4.79 4.79 0 0 0-.41-1H37a1 1 0 0 0 1-1v-3h.39a1 1 0 0 0 1-.82l1.73-9.24L47 35v-8.85l-6.06-2.56A32.23 32.23 0 0 0 39.37 19c-.38-.87-.79-1.73-1.22-2.55a28.69 28.69 0 0 0-5.46-7.2 1 1 0 0 0-1.38 0 28.56 28.56 0 0 0-5.46 7.21c-.43.81-.84 1.67-1.22 2.54a32.23 32.23 0 0 0-1.57 4.56L17 26.15V35l5.89-2.06 1.73 9.24a1 1 0 0 0 1 .82H26v3a1 1 0 0 0 1 1h2.61a4.79 4.79 0 0 0-.41 1H6a1 1 0 0 1-1-1V9a1 1 0 0 1 1-1z"
    />
    <circle cx="32" cy="29" r="6" />
    <path
        d="M7 10h2v2H7zM11 10h8v2h-8zM7 14h2v2H7zM11 14h8v2h-8zM7 40h2v2H7zM11 40h11v2H11zM7 44h2v2H7zM11 44h11v2H11zM55 44h2v2h-2zM42 44h11v2H42zM55 40h2v2h-2zM42 40h11v2H42zM12.29 21.71A1 1 0 0 0 13 22h9v-2h-8.59l-1.7-1.71A1 1 0 0 0 11 18H7v2h3.59zM55 10h2v2h-2zM45 10h8v2h-8zM55 14h2v2h-2zM45 14h8v2h-8zM51.71 21.71l1.7-1.71H57v-2h-4a1 1 0 0 0-.71.29L50.59 20H42v2h9a1 1 0 0 0 .71-.29z"
    />
</svg>