What did you carve into the soap?

I carved Geto Suguru, he's a character from an anime Jujutsu Kaisen. 

Use at least 2 Elements of Art to describe your work

I'd say texture is one, and shape is another. Texture, you can see around the carving, it looks a bit lumpy and smooth. I also say shape because a piece of his hair has its own shape. His hands are little circles kind of.

Use at least 2 Principles of Design to describe your work.

I used rhythm, you can see the shapes and lines. I also used emphasis, when looking at it, ur attention goes to the carving and not the background of it.