How they do it?
Give some money for the website to a web-developing company,
that will employ more developers/designers, thus these people will make a living.
Anyway it depends ... EVERYTHING is TRADE-OFF ...
if you want to do something yourself you must accept the fact that you will do a lesser job than if it is done by a professional developer and graphic designer. I am sure you agree with me, on this
but of course when you care about something and give a lot of time to it (do you have time?) you can to a good job. As i said once to a doctor that was annoyed by me, and he asked me if i know more than him, i said to him "Of course i don't, but i care more than you"
So probably you will care more for your website than a web developing company, this means you can do something good if you apply time and effort,
like reading documentation on how to style something (eg learn to use css)
Also you must accept, that not only that you will make a lesser job,
but also if something breaks in your site, you will not have a professional to help you out !!!
One day you come across to an unsolvable problem on your website
Also you
may not make the best planning/design choices for your website. This may show up in the future.
I hope everybody appreciates this free component and every other software given for free. These software are the result of a lot of man-hours of labor of the developers involved in them.
Thank you for choosing this component. And thank you for answering posts with patience
Best regards