A sketch of a child who has discovered a magic portal, with a broken a

A sketch of a child who has discovered a magic portal, with a broken and burned heart sticker on his backpack. He has dropped and broken the chains that held him back, and is entering a new world. The view is from the side, showing his fear and curiosity. The lighting is dim and mysterious, with a contrast between the darkness and the light. In the style of Lewis Carroll and Alice in Wonderland.