Shopify App Development

I need a Shopify App developed. The app will allow the store owner to create a one-page landing page. The app will allow the store owner to customize the text on this page. The page will consist of some text at the top, then below this a question. The store owner can customize this text and the question. Below the question, there will be two graphics (doorway images). And, below the doorway images, there will be text. This text will be editable by the store owner. Below the doorway image text there will be a retro style pixelated character (I will provide the character graphic and the doorway graphic images). When the user clicks on one of the doorways to answer the question, the cartoon character will walk toward the door and go in. When the character goes into the door, then the page will scroll down and present another question and doorways (similar to the first). The store owner should be able to create as many of these kinds of questions as they want. After each question is answered the character will go through the door and the page will scroll down and a new question will appear. Please ask me if you need any clarifying questions.