The card shape of the green suite is different than the other colors. Is this intentional? (The other cards are "flat" on the spiral-bound edge.)
I like the lightening of the corners on the cards. This makes them easier to read.
Oof, that's not intentional. The backgrounds are handpainted but I cut them with a vector and boosted the saturation and lowered the brightness. When I made the lighter layer I used the original watercolor picture without the changes and cut them down to size. But I forgot to do it to the top of the green card. Good catch! Fixed it and I will upload the correct version soon!