Is it possible to create a code using java and css together if so how?

Answer 1

Javafx should help you

https://docs.oracle.com/javafx/2/get_started/jfxpub-get_started.htm

Answer 2

would I need to learn a whole new language for this or could I use java and CSS?

Answer 3

It is a pure Java API, then you do not need to learn a new language.

Answer 4

thats awesome I'll have to look into it