System Requirements Document for cedar-hi

1. Introduction

Nile Connect is a social networking application designed to foster connection and interaction among users. The app provides a variety of screens, including a home screen for posts and stories, a reel screen, an anonymous screen, a notification screen, a connect screen, a chat screen, a profile screen, and a Livestream screen. The primary audience for this application is individuals seeking to engage with others through social media features.

2. System Overview

Nile Connect delivers a comprehensive social networking experience through a series of dedicated screens, each serving a specific function. Users can navigate seamlessly between these screens to access posts, reels, anonymous interactions, notifications, connections, chats, profiles, and livestreams. The application emphasizes a warm and engaging user interface, inspired by Pablo Stanley's design language, to encourage user interaction and connection.

2a. Product Interpretation and Delivery Boundary

The application is delivered as a custom UI with a focus on user engagement and interaction. All screens are accessible without requiring user authentication, allowing for a seamless and open user experience. The design and functionality are bounded by the current requirements, with future expansions considered separately.

2b. Source Content Inventory

Not applicable as there is no explicit content_source directive.

2c. Page Content and Component Coverage

home screen

• Information/State: Displays user posts and stories.
• Primary Actions: View posts, view stories.
• Supporting Actions: Navigate to other screens.
• Components: Post feed, stories section.
• States: Loading, empty, success, error, recovery.

reel screen

• Information/State: Displays user-created reels.
• Primary Actions: View reels.
• Supporting Actions: Navigate to other screens.
• Components: Reel feed.
• States: Loading, empty, success, error, recovery.

anonymous screen

• Information/State: Allows anonymous interactions.
• Primary Actions: Engage anonymously.
• Supporting Actions: Navigate to other screens.
• Components: Anonymous interaction tools.
• States: Loading, empty, success, error, recovery.

notification screen

• Information/State: Displays user notifications.
• Primary Actions: View notifications.
• Supporting Actions: Navigate to other screens.
• Components: Notification list.
• States: Loading, empty, success, error, recovery.

connect screen

• Information/State: Facilitates user connections.
• Primary Actions: Connect with users.
• Supporting Actions: Navigate to other screens.
• Components: Connection tools.
• States: Loading, empty, success, error, recovery.

chat screen

• Information/State: Provides chat functionality.
• Primary Actions: Send and receive messages.
• Supporting Actions: Navigate to other screens.
• Components: Chat interface.
• States: Loading, empty, success, error, recovery.

profile screen

• Information/State: Displays user profile information.
• Primary Actions: View and edit profile.
• Supporting Actions: Navigate to other screens.
• Components: Profile details, edit tools.
• States: Loading, empty, success, error, recovery.

Livestream screen

• Information/State: Facilitates livestreaming.
• Primary Actions: Start and view livestreams.
• Supporting Actions: Navigate to other screens.
• Components: Livestream interface.
• States: Loading, empty, success, error, recovery.

3. Functional Requirements

• As a Nile Connect user, I should be able to view posts on the home screen. (explicit)
• As a Nile Connect user, I should be able to view stories on the home screen. (explicit)
• As a Nile Connect user, I should be able to view reels on the reel screen. (explicit)
• As a Nile Connect user, I should be able to interact anonymously on the anonymous screen. (explicit)
• As a Nile Connect user, I should be able to view notifications on the notification screen. (explicit)
• As a Nile Connect user, I should be able to connect with other users on the connect screen. (explicit)
• As a Nile Connect user, I should be able to chat with other users on the chat screen. (explicit)
• As a Nile Connect user, I should be able to view and edit my profile on the profile screen. (explicit)
• As a Nile Connect user, I should be able to start and view livestreams on the Livestream screen. (explicit)
• As a Nile Connect user, I should be able to navigate among all the named screens. (required_inference)

4. User Personas

• Nile Connect user: Engages with the app's social, communication, profile, and livestream features. Responsible for viewing and interacting with content across all screens.

5. Core User Flows

1. Viewing Posts and Stories on the Home Screen

   • User opens the app and lands on the home screen.
   • User views posts and stories.
   • User can navigate to other screens from the home screen.

2. Viewing Reels on the Reel Screen

   • User navigates to the reel screen.
   • User views available reels.
   • User can navigate to other screens from the reel screen.

3. Interacting Anonymously on the Anonymous Screen

   • User navigates to the anonymous screen.
   • User engages in anonymous interactions.
   • User can navigate to other screens from the anonymous screen.

4. Viewing Notifications on the Notification Screen

   • User navigates to the notification screen.
   • User views notifications.
   • User can navigate to other screens from the notification screen.

5. Connecting with Users on the Connect Screen

   • User navigates to the connect screen.
   • User connects with other users.
   • User can navigate to other screens from the connect screen.

6. Chatting on the Chat Screen

   • User navigates to the chat screen.
   • User sends and receives messages.
   • User can navigate to other screens from the chat screen.

7. Viewing and Editing Profile on the Profile Screen

   • User navigates to the profile screen.
   • User views and edits profile information.
   • User can navigate to other screens from the profile screen.

8. Starting and Viewing Livestreams on the Livestream Screen

   • User navigates to the Livestream screen.
   • User starts or views livestreams.
   • User can navigate to other screens from the Livestream screen.

6. Visuals Colors and Theme

• Muse: Pablo Stanley
• Palette:
  • Background: #FFF8E1
  • Surface: #FFFFFF
  • Text: #1F2933
  • Primary: #FF5722
  • Accent: #FFC107
  • Muted: #E0E0E0
• Typography:
  • Headings: Nunito — Bold, large sizes
  • Body: DM Sans
  • Scale: 1.414 modular, 48/34/24/18/14
• Shape Language: Big radii, pill buttons, blob and sticker shapes
• Layout: Flexible grid, large cards, ample whitespace
• Motion: Springy micro-interactions, playful hover states
• Imagery: Modular vector people and objects, hand-drawn accents

7. Signature Design Concept

The home screen features a hero section with a large, playful illustration of a community scene, set against a warm cream background. Bold primary accents are used for call-to-action buttons, which are rounded and pill-shaped. The design incorporates generous whitespace and large cards to make the content feel accessible and engaging. Interactive elements provide springy, playful feedback, inviting user interaction. Hand-drawn accents and modular vector illustrations create a warm and human atmosphere.

8. Interaction Model & Motion Direction

• Interaction Model: Animated
• Motion Tempo: Expressive
• Hero Dimensionality: Layered_2d
• Landing Hero Motion Brief: The hero section features a playful illustration of a community scene. Upon user interaction, elements within the illustration animate with springy micro-interactions, enhancing the sense of community and engagement. The first frame is composed with a focus on the community scene, and a reduced-motion state is available for accessibility.

9. Non-Functional Requirements

• The application must maintain a warm and engaging user interface, consistent with the creative direction.
• The application should load screens and content quickly to ensure a smooth user experience.
• The design must be responsive and accessible across various devices and screen sizes.

10. Tech Stack

• Frontend: React
• Backend: Python/FastAPI
• Storage: Appropriate storage solutions for user data and media
• Containerization: Docker/docker-compose
• Deployment: Kubernetes (if required for deployment scale)

11. Assumptions and Constraints

• The application will be developed using the specified tech stack.
• All screens are accessible without requiring user authentication.
• Future expansions or additional features will be considered separately from the current scope.

12. Glossary

• Nile Connect user: An individual who uses the Nile Connect app to engage with social networking features.
• Home screen: The main screen displaying posts and stories.
• Reel screen: A screen dedicated to viewing user-created reels.
• Anonymous screen: A screen allowing anonymous interactions.
• Notification screen: A screen displaying user notifications.
• Connect screen: A screen for connecting with other users.
• Chat screen: A screen for sending and receiving messages.
• Profile screen: A screen displaying user profile information.
• Livestream screen: A screen for starting and viewing livestreams.