title: Themes Themes can change the layout, fonts, colours and background images of the page. For example, <$button class="tc-btn-big-blue"> <$action-setfield $tiddler="$:/theme" text="$:/themes/tiddlywiki/snowwhite"/> {{$:/core/images/theme-button}} Switch to the default "Snow White" theme</$button> <$button class="tc-btn-big-blue"> <$action-setfield $tiddler="$:/theme" text="$:/themes/tiddlywiki/starlight"/> {{$:/core/images/theme-button}} Switch to the optional "Starlight" theme</$button> <$button class="tc-btn-big-blue"> <$action-setfield $tiddler="$:/theme" text="$:/themes/tiddlywiki/hidefurniture"/> {{$:/core/images/theme-button}} Revert to the presentation theme</$button> [[Other Story Views]] are also provided, and more are available as plugins.