Yep. You are correct. I searched the gallery just now too (didn't think to do that before), and found a few images with that feather texure. I saw SubTigee credited in one, and SWAM and Subtigee in another. So it seems it's a collaboration.

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi