You can use your original logo and favicon to represent your website. Also, you can set several images to be shown as a slideshow on the top part of the top page.

Setting the logo image and top figures
The logo and image files should be placed under the directory “static”. Assuming that the root directory of the site is /foo/bar, place the logo as /foo/bar/static/img/logo.png and the top figure as /foo/bar/static/img/topfig1.jpg, etc.
Then, set the path to these files in the config.toml as:
[Params]
logo = "img/logo.png"
top_figures = [
"img/topfig1.jpg",
"PATH TO FILE2",
"PATH TO FILE3",
...
]
Setting the favicon image
You can make your custom favicon image for your website. The default method is to generate a set of images and files required for a multi-platform favicon with the help of a third-party favicon generator such as the Real Favicon Generator. The generated files should be placed in the directory specified by the faviconDir parameter in the config.toml:
[Params]
faviconDir = "img/favicon"
Then the icon file static/img/favicon/favicon.ico, image file static/img/favicon/android-chrome-192x192.png, etc. will be automatically read and displayed on the browser.
Display the color ribbon
If you want to display the color ribbon, which is shown in a figure, add ribbon_color parameter with hex color like:
[Params]
...
ribbon_color = "#a9a9a9"
...
. If ribbon_color is null or empty, a ribbon is not displayed.
