charming watercolor portrait of a grey rat by roa

watercolor drawing grey rat realistic portrait painter roa charming character illustrations high contrast black white sumatraism playful illustrative style low resolution head silhouette pencil single stroke animal art rodent artwork artistic sketch lover natureinspired creative unique animalthemed talent expressive detailed kingdom creativity 039 gift interpretation inspired colorful ink wash paintings painters showcases dark amber gray color palette reminiscent richard scarry's illustrations depicted sumi-e stylized motifs adding touch composition generated