1. A computer implemented method for presenting theme information to be applied to a slide in a graphical presentation comprising: opening, within a presentation program, a slide presentation file comprising the slide and information about a selected theme and a plurality of other possible theme variations of the selected theme that may be applied to the slide as a current theme; providing, by a computing device, a graphical user interface (“GUI”) to a user in response to opening the slide presentation file, wherein the GUI provides a theme gallery comprising a plurality of theme templates, wherein each theme template represents a theme from a theme family, and wherein each theme template comprises a combination of at least a color palette and at least one background graphic, and a theme variation gallery comprising a plurality of theme variation templates corresponding to the plurality of other possible theme variations; and applying to the slide, based on the information, one of the plurality of other possible theme variations to the current theme.
1. A computer implemented method for presenting theme information to be applied to a slide in a graphical presentation comprising: opening, within a presentation program, a slide presentation file comprising the slide and information about a selected theme and a plurality of other possible theme variations of the selected theme that may be applied to the slide as a current theme; providing, by a computing device, a graphical user interface (“GUI”) to a user in response to opening the slide presentation file, wherein the GUI provides a theme gallery comprising a plurality of theme templates, wherein each theme template represents a theme from a theme family, and wherein each theme template comprises a combination of at least a color palette and at least one background graphic, and a theme variation gallery comprising a plurality of theme variation templates corresponding to the plurality of other possible theme variations; and applying to the slide, based on the information, one of the plurality of other possible theme variations to the current theme. 3. The computer implemented method of claim 1 , further comprising: receiving input selecting a theme variation template displayed in the theme variation gallery; and applying, by the computing device, a corresponding theme of the selected theme variation template to the slide.