Super fun concept (I love steampunk-y dirigibles, I have one in my portfolio too 😉 and it looks like you already have some great feedback. These forums are a great place for getting critiques, and its especially awesome when one of the instructors drops in 😉 lucky you! My only comment is your linework seems a little big inconsistent to me--its definitely all there on your dirigible and the dad and the house, but in places like the backpack and the bushes it looks more rendered. Variation in line work can be OK as long as there is some consistency and rhyme and reason to why things are different, which I'm not seeing in the way you have it right now.