Whats an Invision Theme?

https://help.forumotion.com/updates-and-new-features-f1/hitskin-event-invision-graphic-contest-t31641.htm#189823

Can someone explain to me?

thanks

Well...*googles*

Theme: In the visual arts, a theme is a broad idea or a message conveyed by work done in a visual experience, such as a performance, a painting, or a motion picture. This message is usually about life, society or human nature. Themes are the fundamental and often universal ideas explored in a work.In computing, a theme is a preset package containing graphical appearance details, used to customise the look and feel of (typically) an operating system, widget set or window manager.

In other words, all the colours, buttons, pictures and graphics of your forum packed, this is a theme.

Invision is the new version available for the forums