Every time reception occurs your current image will be automatically replaced by the new picture and reception details automatically updated. (On Air Assistant working mode: Minimal)
You may open the "status.js" file and get a list of variables you can use to show pic info and status messages on your web page; take a look at my html and feel free to modify it when building your own website. Remember: While receiving SSTV, an updated status.js file will be created on remote web directory where Robotator puts your received pictures.