HTML window within CRM

HTML window within CRM

Hi,

I have the professional version of the Zoho CRM and want to have a tab or App for displaying some external data.

Under our Accounts section I want to be able to display an iFrame that would authenticate and go to a 3rd party website where it would display within the iFrame a picture of a floorplan for the customer's location and all employees and assets as they are mapped.

I'm trying to find out if Zoho's CRM or Creator would have that ability.
Even if it were a new tab where all it has is an Account lookup that ties to the iFrame would allow me to find companies and scroll through maps and assets.

Is this even possible?