I am trying to get a slanted version of the more "typical" lambda symbol:

[![enter image description here](https://i.stack.imgur.com/6UBDT.png)](https://i.stack.imgur.com/6UBDT.png)

Following [this](https://tex.stackexchange.com/questions/290165/how-do-i-get-a-nicer-lambda) post was very helpful to substitute only this particular symbol. My only issue is having it slanted...