Can someone please Tell me what’s this called

One-Line Portrait, Continuous Line Portrait

Explanation:

The art style may be referred to as Salventius, a famous artist know for one-line portraits.

answer: the feeling it gives you when you look at it.

explanation:

in every single medium of art, you are supposed to feel something that makes it art. like how a song can make you cry, or how a photograph can make you nostalgic. art is very important for expressing yourself as well, when you are happy, sad, depressed, or angry.