Theme shopping: mimicking one-page sites on each page

I am looking for a theme or plugin that would allow me–just through the WordPress UI and no coding–to mimic single page sites on each page, with alternating background colors, etc. for each anchor-linked sub-section. All pages would have the main menu and then each page would have a “mini-menu” linking to anchor-linked sub-sections. Can anyone point me in the right direction on where I might look for such a theme?

Thank you.