Question about design

[mattura]

However, if you wish to make something that resembles the site and make a considerable change, sort of like the difference between Queen's "Under Pressure" and Vanilla Ice's "Ice Ice Baby", then that is okay.

Don't forget Bowie!

Well I gather Vanilla Ice added an extra note to the bass riff to avoid the legal issues...

But yes, taking elements from any work can be fraught with legal implications, the safest thing is to create your own designs from scratch.