Copyright law varies by country, but in general, it would depend on whether the arrangements you used are in the public domain or not. Assuming they are not public domain, and that you have not obtained a license or permission from the copyright owners, then you have likely created an unauthorized
derivative work. This is not 100% clear - read through https://en.wikipedia.org/wiki/Derivative_work
- but is very likely. And, certainly, do NOT post this work here on the delcamp forum - Mr. Delcamp takes copyright law very seriously and would always err on the side of caution.