Generate a child-friendly UI design concept for a Web3 educational platform that uses NFT badges and token rewards to encourage sustainability actions. Cartoon-style mascots guiding users through quests and challenges. Storybook-like visual paths instead of typical app menus. Badge visuals resembling collectible stickers or tokens that reinforce positive behavior. A focus on imaginative, playful imagery with little to no representation of monetary systems or blockchain jargon. See more