Concept and illustration for toddler app

When my children were still in their toddlers, I came up with this app with which they could learn words. By exploring in the various rooms in a house and clicking on things, there would be small animations and they could hear the word. There would also be small searches where they had to look up the picture at the top left of the screen. A concept that can be done in a multilingual way. Unfortunately, so far it has remained with a concept.