It's nice but the colors are perhaps a bit too much? I feel like you went for a fantasy vibe here because the aurora borealis never show any pure red, orange, yellow, or blue, or any color like that. It is either green on average, or if the solar flare is very powerful, the aurora can become violet-ish, but those are the only colors when speaking IRL northern lights.

Nice❤️

wowwwq

i bit too vibrant should do it when the blues are still wet so it mixes

keep growing up

Omg so nice just fix the aurora

Umm you could start with the aurora first because it didn't blend well enough with the sky later on.

Purple ?

Way to...