source/Office/inbox-upload-r.svg

<svg width="48" height="48" viewBox="0 0 48 48" fill="none" xmlns="http://www.w3.org/2000/svg">
<rect x="6" y="6" width="36" height="36" rx="3" fill="#2F88FF" stroke="black" stroke-width="4" stroke-linejoin="round"/>
<path d="M4 31H15L17 35H31L33 31H44" stroke="white" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M42 36V26" stroke="black" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M18 18L24 12L30 18" stroke="white" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M24 12V28" stroke="white" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/>
<path d="M6 36V26" stroke="black" stroke-width="4" stroke-linecap="round" stroke-linejoin="round"/>
</svg>