setInterval(() => console.log(" ".repeat(9 + Math.sin(a/2) *9) + "*x"[a++&1]), 99, a = 0) Disclaimer: I have no idea what I`m talking about, all my answers are guesses. Open source: ©

A beginner in the world of programming trying to improve every sec. I like tweaking my brain and solve logical problems, just working on my language knowledge, hope ill be helpful here ©