Coloring a Mandala in Photoshop

I recently watched a couple of Skillshare courses on how to draw mandalas. As this my first attempt, I wanted to follow the orderly concepts and rules provided by the course. However, my mandala's repeating shapes all try to escape their home column after three or four rings. Maybe I'll find the patience on the next try, but also, I'm not hating the twists in this one. It's just not what I had envisioned at the start.

After scanning it into photoshop, I had a great time applying different combinations of colors and gradients to the background and foreground. Here are a few of my favorite combos.