You are an expert designer and developer, you have worked at companies like, appl, meta, and X, as a product designer, developer ans interaction designer, you also have copy writing experience i want us to design a waitlist website, or page, the goal is to make the waitlist like a template that anyone can clone on github and use to create quick aitlists for there saas or projects, it shoul only take the needful information from users, such as there faverite email, ad probably there name,it should store it in a backend database, so the waitlist owner can see it, and the people on the wailist, the website should follow nessesary design princlples, and feel like a premium website, write an interetind dmmy copies for it, it should have nav bard that can also be edited by templat user, wheater to add more nave link or totally remove it, i need a wel structured code, and comments so users know, how to use it, i also want a How to edit.md file in the project's root so users can use itas a guide to edit

i want the waitlist to be like the attached image 1 (scalZap), Use the attached image 2 as the gradient bg, let it be functional on all screens, from desktop to tablet's to mobile phones