To show the information on the homescreen you can either use KWLP (to have a customizable live wallpaper that you can theme amazingly)
or KWGT if you just want to have a single widget for this information.
Download the choosen app from [here](https://help.kustom.rocks/s1-general/knowledgebase/c9-downloads) or from the play store (may need a payment): [KWLP](https://play.google.com/store/apps/details?id=org.kustom.wallpaper&hl=en&gl=US), [KWGT](https://play.google.com/store/apps/details?id=org.kustom.widget&hl=en&gl=US).
This example will show you how to setup the curriculum with KWGT, for KWLP the process is very similar.
1. Add a widget of KWGT to you launchers homescreen.
$tc(reg,tc(reg,br(qvalentin, rapla),df(dd/MM/yyyy),"[u]"+df(dd/MM/yyyy)+"[/u]"),"\[c=.*c\].*("+fl(1, 5, "i + 1", "df(dd/MM, r + i + d)" , "| ")+").*\n","")$