Take a break from the hustle and bustle with Coloring-for-Adults.com: Coloring page Kawaii cactus – modern online coloring by numbers and book for download and print for adults. Paint this black and white picture and create real beauty in this fragile world. Create a gallery of moods and color moods, save stories and share them on Pinterest. Permission: Creative Commons Attribution-NonCommercial 4.0 License. Artist: Persimmons Studio.