NDA After Product Release

I'd like to get guidance on the reach and limitations of an NDA I signed. In 2022 I designed a children's educational toy for a large company. I did this work as an independent contractor. The product has been on the market for awhile now and gauging by the Amazon reviews it's well received and selling well. I had to sign an NDA to do work for this company.

I'd love to show this product in my online portfolio as I don't have a toy in there. The NDA is obviously written by a lawyer and is a little difficult to understand for the average layman. Anyone else face a similar situation? Is it generally acceptable to show the work after the product is released without any repercussions? I just want to show the concept sketches and intial modeling along with a photo of final product.