This is a suggestion to allow presenters the option to upload a branded image (ie logo, QR code etc.) during the Webinar creation process.
This image would then appear to attendees during the presentation.
For example, while creating the webinar, the presenter uploads their company logo. As part of the initial settings, they can choose from several preset size options, default position options and default opacity options.
During the presentation, the attendees each see the image displayed exactly as the presenter intended (ie 100px x 100px, bottom left corner, 50% opacity).
Also during the presentation, the presenter is also able to manually change the size, position and opacity of the image if necessary.
Dave