I started off with a white base so that my bright greens would pop better. This manicure is mostly freehand, but for my index and ring fingers, I did use a flame stamp from Bundle Monster plate BM12 to help me get the outline of the flames the way I wanted it. The three shades of green I used were Color Club Twiggie, Essie The More The Merrier, and Zoya Tilda. I used about 9 or so other colors, so I'm not going to list them all out here.
I feel like my freehand just keeps improving and I'm so in love with these tiny brushes I ordered online a few months ago. They have really helped me step up my game in terms of freehand. The tip of the bristles stay nice and pointed so that I can make fine lines so much better than I used to. I took a bunch of close-up pictures of each nail, so you can see them better - especially the dragon.
Anyway, I hope you enjoyed this nail art, and make sure you look at what everyone else did for the flame and green/yellow prompts.