Modify an Existing Website for E-card/Greetings Card Generator

YOUR BID PRICE IS FINAL. NO LATER CHANGE IS ALLOWED. READ BEFORE BIDDING. I need an experienced programmers who can modify a website for generating/creating beautiful e-cards like this reference site: [login to view URL] I already have the ecard creator made [login to view URL] But i need to make it more like the demo. The cards should be inside envelope. It can be folded card or one page card. You should add Pixabay or Unsplash from which photos can be added inside the card. Users should be able to share by Email and social media. There are some bugs which you need to fix. Please see my attached bug list which you need to fix apart from creating login/registration system. I need full sourcecode, c o p y r i gh t and installation in server. Lowest Bidder will win this project.