I have been working with purple trees with the color lavender. I love the combination of these 2 colors.
I use other colors, too, in my renditions of purple trees in their imaginary backgrounds.
Here is "Purple Tree & Lavender," which measures 6" x 6." It is for sale on Etsy here: https://www.etsy.com/listing/836174275/original-wall-art-decor-fantasy-drawing?ref=shop_home_active_7&frs=1