I am curious too, really refreshing look. I would guess it's hand-drawn with something like Paper, the "smudges" reminds me of that app. https://www.fiftythree

I am curious too, really refreshing look. I would guess it's hand-drawn with something like Paper, the "smudges" reminds me of that app. https://www.fiftythree.com/paper https://www.fiftythree.com/paper