This task is about making yourself familiar with the basics of QML coding. In order to do this we suggest that you read chapter 4.1 and 4.2 of

https://qmlbook.github.io/en/ch04/index.html#qml-syntax

This task is just supposed to provide an initial overview over the concepts of QML and therefore it's just supposed to cover roughly a single afternoon. The first coding task is supposed to serve as an exercise.