Almost… What you’re saying is only true for fraternal or dizygotic twins. It’s possible for a fertilized egg to divide in a way that it separates and both cells grow into twins, these are called monozygotic twins. Now, usually monozygotic twins are usually of the same gender but, there can be mutations. And even in those, the chance of both being fertile is rarer, because of the chance that the mutations usually are X0 leading to Turner’s syndrome in the female child.

https://en.wikipedia.org/wiki/Twin (Read the unusual twinning part of the article.)

Worse, twincest creates much more congenital abnormalities. In this case they’re both the same sex so it doesn’t matter really.

I don’t remember where the original code is, maybe I forgot to save it but it’s fine. I found a site that explains the apng module.

https://pypi.org/project/apng/

I currently don’t have the code. I didn’t save it…

I’ll give you a rough idea of what the modified code stack overflow did.

They imported pillow module.

Took the 6 labelled images from their storage.

Appended the images with a set delay of 100ms and saved it as one.

I’m not a coder, so I can’t remember the python code.

I got it to work. Yay!

https://sh.itjust.works/pictrs/image/ae3e684e-dacd-4b98-8306-bc68715e3587.apng