fileView/server/LibreOfficePortable/App/libreoffice/share/theme_definitions/ios/common-rect.svg

<svg version="1.1" viewBox="0 0 44 26" xmlns="http://www.w3.org/2000/svg">
 <rect x=".5" y=".5" width="43" height="25" rx="4" ry="4" fill="#fff" stroke="#007aff"/>
</svg>