Nutritional problem leaves very defined

[Frogtownusa]

I know I’ve seen pictures like this before. Without doing a ton of digging again does anybody know why the leaves are looking like this.. just came from a transplant and was looking way worse. Starting to perk back up but I don’t like how defined the leaves look for it tells me there’s a nutritional problem ... Thanks

 

[Pbass]

Hiya @Frogtownusa that looks like a overwatered leaf to me! Are you letting her dry out to the sahara desert between waterings?