Hi @DeeUmper ,
You can't do much with the font on the Modules page, but you can use emoji tags to liven up your page. While in the editing view, right click (or 2-finger tap) and select the top option (Emoji). The options are somewhat limited, but you should be able to find things to make your lines more visually appealing:
🟥 Module 1
🔵 Module 2
💜 Module 3
Another source of emoji tags is a site such as emojipedia.com. You can copy/paste into the editor.
You also can use blank text headers to make more white space, and you can use the Indent feature to visually "highlight" text by surrounding it with white space on all 4 sides.
I believe there are some third-party apps that allow users to change the fonts in Modules, but I don't remember what they are. Maybe someone else will be able to point you to that thread here.