Text color: Color of the HUD display texts.
Message duration: Display duration of the last message shown at the top center of the viewport.
Logo: Lets you select a logo to display on the bottom right corner of the viewport. JPG, PNG, TIF, BMP, or GIF are supported file formats. The logo will also be visible in screenshots and rendered videos.
Logo scale: Scale factor of the logo.
Margin: Margin of the logo from the right and the bottom border of the viewport.