What about this? It meets the functionality parameters but it doesn’t look anywhere near as nice as it does in Dropbox.
This is a link to the document, which is set for “anyone with the link can view”
This is an iframe that should be accessible to anyone on a large screen. (I can’t see the iframe on my iPhone). Right now it’s only working if I’m already logged into OneDrive/SharePoint. I’m not sure if I can fix that.
This website is made possible by the support of the American People through the United States Agency for International Development (USAID) under the READY initiative. READY (not an acronym) is supported by USAID’s Bureau for Democracy, Conflict, and Humanitarian Assistance, Office of U.S. Foreign Disaster Assistance (OFDA) and is led by Save the Children in partnership with the Johns Hopkins Center for Humanitarian Health, the Johns Hopkins Center for Communication Programs, UK-Med, EcoHealth Alliance, and Mercy Malaysia. The contents of this website are the sole responsibility of Save the Children. The information provided on this website does not necessarily reflect the views of USAID, any or all consortium partners, or the United States Government, and is not official U.S. Government information.