add 3 react native changes to exist app (read description)

1 - Questions Chests + Ads: - I want to add a photo with a new word user have to learn with record test (we already have record question type), check screenshot. - after the user record right he will see chest type open (already done) and ads (already exist ads in app). 2- Add offer Count down time (check screen): - admin can add count down offer for hours maybe from 3 hours to 24 hours, admin can set this time from admin panel. - this offer will show when user open the app and after every lesson till this time end and when user open the app. - user will get notification with it and email (I can set email template) - offer will haven't free trial time in app purchase and for annual plan only. - when offer run will work instead of pro purchase screen. 3- Add video for learn and new question type: - currently user can learn by photos in (Got it), we want to allow admin add video or photo) user can replay video or play it slow. - add video with choose question and that’s will be new type of questions. - Timeline: 1 week - Max budget: 300$