The '''Appearance''' activity controls how your Yioop site looks: its name and motto, its colors, its logos, and any custom stylesheet rules. Change the fields you want and click '''Save''' to apply them.

==Site Name and Motto==

'''Site Name''' is the name shown in the title bar and around the interface, and '''Site Motto''' is the short line shown beneath it on the landing page.

==Colors==

'''Background Color''', '''Foreground Color''', '''Top Bar Color''', and '''Side Bar Color''' set the four colors the interface is drawn in. '''Offer Light/Dark Mode''' lets the site follow each visitor's own light or dark setting instead of a single fixed shade.

==Logos and Favicon==

'''Large Logo''', '''Medium Logo''', and '''Small Logo''' are the images shown at different screen sizes, and '''Favicon''' is the small icon a browser shows in its tab. The site picks the logo that fits the width it is drawn at.

==Landing Page==

'''Use Wiki Public Main Page as Landing Page''' makes the site's public wiki Main page the page a visitor first sees, in place of the default search landing page.

==Theme and Custom Stylesheet==

'''Theme''' picks a built-in look. Below it you can give a stylesheet a '''Name''' and enter your own '''Stylesheet Rules''' to adjust the site's styling further; these are applied on top of the chosen theme.

==Customize Domain and Reset==

If your Yioop instance answers on more than one domain, '''Customize Domain''' lets you set a separate appearance for each one. '''Reset Customizations''' returns the current domain's appearance to its defaults.