[Feedback] Homepage README example too long

[samwaseda]

I find it nice that it's a functional complete QE example, but I find it too long for something that appears as a single example on the homepage. Either we make it shorter or we make a short example followed by this QE example. Maybe a topic to discuss in the next pyiron meeting.

[jan-janssen]

@samwaseda I like the feedback - do you want to add it to the agenda for the next meeting?