The following image highlights the buttons that can be used for adding latex math equations, if and for statements, and the available output variables.
As described in the Code Output Section, the dictionary keys returned by the main function can be embedded anywhere within the output page in the form of {{outputs.xxxx}} or {{outputs["xxxx"]}}, where xxxx is any of the returned dictionary's keys. In the Output step, the developer can view and copy the outputs returned from the main function by clicking on the <> Output Variables button, as shown below: