You can draw your own Asteri or use a base! :)
Below is the base used on 4dopt. You can make an Asteri on their website or just use the base here to color how you'd like.
How to Use
- Download either the PSD or CLIP (Clip Studio Paint native file) file.
- Open the file in a program that supports the file type (Photoshop, Paint Tool Sai, Krita, Fire Alpaca, Clip Studio Paint, etc.)
- Coloring technique 1: lock the alpha of whichever layer you want to color and fill the layer with a solid color.
- Coloring technique 2: create a new layer and fill it with a color, clip it to the layers below to apply the color.
- Traits on the base can be edited in accordance with the trait guide.
- Save! :)
- The exact brush I used is Harrie's Ink brush for Clip Studio Paint.