How are you all so good at latte art?

So I’ve been a barista for about 6 years now and this is basically the best I can do for latte art, but I see people in this sub who say they’ve only been doing it for like a month and have the most beautiful and symmetrical latte art ever. I’ve watched a bunch of youtube videos , but I still can only consistently do a heart. Any general advice for improving? Also, my store only uses to-go cups so that makes it a bit more difficult