System Requirements Document (SRD)

Project Name: frozen-app

1. Introduction

The frozen-app is a unique platform designed to empower creativity and commerce. It serves as a dual-purpose marketplace where aspiring writers can showcase and sell their movie stories, and users can list and sell historical items with images. The app aims to connect storytellers, filmmakers, and collectors in an intuitive, user-friendly environment.

This document outlines the system requirements for the frozen-app, ensuring alignment with Mohit's vision and the needs of the target audience. The app will cater to users in India (IN), with locale-specific defaults such as INR currency, IST timezone, and culturally relevant design elements.

2. System Overview

The frozen-app will function as:

1. A Story Marketplace: Writers can upload, preview, and sell their movie stories to filmmakers and producers.
2. A Historical Items Marketplace: Users can list and sell historical items with images, creating a vibrant community of collectors and sellers.
3. A Communication Hub: Direct messaging will enable seamless interaction between buyers and sellers.

Key features include:

• Easy payment integration for subscriptions and purchases.
• Ratings and reviews for stories and items.
• Advanced search and filtering options.
• Secure escrow system for transactions.
• Analytics dashboard for sellers and writers.
• Push notifications for updates and interactions.

3. Functional Requirements

As story points:

• As a Writer, I should be able to upload my movie story with a synopsis and sell it.
• As a Buyer, I should be able to search for stories by genre, keywords, or categories.
• As a User, I should be able to list historical items with images for sale.
• As a Buyer, I should be able to purchase historical items securely.
• As a User, I should be able to chat with other users directly within the app.
• As a User, I should be able to rate and review stories or items after purchase.
• As a User, I should be able to bookmark stories or items for later.
• As a Seller, I should be able to view analytics for my sales, views, and earnings.
• As a User, I should receive push notifications for new messages, purchases, or updates.
• As a User, I should be able to subscribe to premium features for enhanced functionality.

4. User Personas

1. Writer

• Aspiring storytellers looking to sell their movie scripts.
• Needs tools to upload, preview, and market their stories effectively.

2. Buyer

• Filmmakers, producers, or collectors searching for unique stories or historical items.
• Requires secure payment options and direct communication with sellers.

3. Seller

• Individuals listing historical items for sale.
• Needs an intuitive interface to upload images and manage listings.

4. Guest

• Casual users exploring the app without creating an account.
• Limited access to features like purchasing or messaging.

5. Visuals Colors and Theme

Color Palette:

The frozen-app will feature a sleek, modern design inspired by creativity and heritage.

• Background: #F4F9FF (Soft Ice Blue)
• Surface: #FFFFFF (Pure White)
• Text: #1A1A1A (Deep Charcoal)
• Accent: #FF6F61 (Warm Coral)
• Muted Tones: #A3B4C4 (Subtle Steel Blue)

This palette reflects a balance between innovation and tradition, appealing to both storytellers and collectors.

6. Signature Design Concept

Interactive Story Universe

The homepage of the frozen-app will feature a dynamic, interactive galaxy map. Each star in the galaxy represents a story or historical item. Users can navigate the galaxy by zooming in and clicking on stars to explore individual listings.

Details:

• Animation: Stars twinkle subtly, and the galaxy rotates slowly, creating a sense of wonder.
• Interaction: Hovering over a star reveals a preview of the story or item. Clicking opens the full listing.
• Transitions: Smooth zoom-in/out animations and fade effects for seamless navigation.
• Color Shifts: The galaxy’s colors subtly change based on the time of day (e.g., warm tones in the morning, cool tones at night).
• Micro-interactions: Stars pulse gently when bookmarked or purchased.

This concept creates an unforgettable first impression, immersing users in a universe of creativity and heritage.

7. Non-Functional Requirements

• Performance: The app must load within 3 seconds on standard devices.
• Scalability: Support up to 1 million users concurrently.
• Security: Implement secure payment gateways and encrypted messaging.
• Accessibility: Ensure compliance with WCAG 2.1 standards.
• Localization: Default settings for India (IN), including INR currency and IST timezone.

8. Tech Stack

Frontend:

• React for Web
• React Native for Mobile

Backend:

• Python
• FastAPI

Database:

• MySQL for structured data (using Alembic for migrations).
• MongoDB for unstructured data.

AI Models:

• GPT 5.4 for user-friendly responses.
• Claude 4.6 Opas for academic or coding work.
• Google Nano Banana for image generation.

AI Tools:

• Litellm for LLM Routing
• Langchain

Orchestration:

• Docker for local development.
• Kubernetes for server-side orchestration.

9. Assumptions and Constraints

Assumptions:

• Users will have access to smartphones or computers with internet connectivity.
• The app will primarily target users in India but remain accessible globally.

Constraints:

• Payment gateway integration must support INR transactions.
• The app must comply with Indian data protection laws.

10. Glossary

• Writer: A user who uploads and sells movie stories.
• Buyer: A user who purchases stories or historical items.
• Seller: A user who lists historical items for sale.
• Escrow System: A secure payment mechanism where funds are held until both parties confirm satisfaction.
• Push Notifications: Alerts sent to users for updates or interactions.