Hi guys

So I've got this continent that I've created for a world map I've been working on, and I'm having some trouble with this part of coastline. I find it quite boring and plain and I was wondering if anyone has any ideas or tips on how to make it more interesting and less like a big ol' blob, however drastic the changes are.

It's roughly around the same size of South America or just a little bit bigger

Thanks in advance!

Lyeia Changes Working File Play File new cont.png