Stage 1 - Main Discovery Screen, A Details View, and Settings

• Upon launch, present the user with a grid arrangement of movie posters.
• Allow the user to change sort order via a setting: the sort order can be by most popular, or by highest rated.
• Allow the user to tap on a movie poster and transition to a details screen with additional information such as:
  • original title
  • movie poster image thumbnail
  • a plot synopsis
  • user rating
  • release date