System Requirements Document (SRD)

1. Introduction

This document outlines the system requirements for the project, detailing the functional and non-functional requirements, user personas, visual design, and technical specifications. The project aims to deliver a unique and engaging experience while adhering to the user's specific requests and preferences.

2. System Overview

The system is designed to create a visually striking and memorable character representation, incorporating user-defined outfit details. The focus is on simplicity and elegance, ensuring the character's appearance aligns with the user's vision. The system will also provide a seamless and intuitive interface for users to interact with the character's design.

3. Functional Requirements as Story Points

• As a User, I should be able to view the character wearing a short strapped black fitted dress.
• As a User, I should be able to see the character wearing plain socks without shoes.
• As a User, I should be able to keep the character's hairstyle unchanged.

4. User Personas

• User: The primary user who interacts with the system to customize and view the character's appearance. They value simplicity, elegance, and a sleek design.

5. Visuals Colors and Theme

The visual theme will emphasize minimalism and elegance:

• Primary Color: Black (#000000) for the dress and socks.
• Secondary Color: White (#FFFFFF) for contrast and simplicity.
• Accent Color: Subtle shades of gray (#808080) for depth and highlights.
• Background: A soft gradient of charcoal gray (#2C2C2C) to light gray (#D3D3D3) for a modern and sophisticated look.

6. Signature Design Concept

"The Monochrome Elegance Portal"

The homepage will feature a bold and unforgettable design concept: a 3D rotating mannequin in the center of the screen, showcasing the character in the short strapped black fitted dress and plain socks. The mannequin will rotate slowly, allowing users to view the outfit from all angles.

• Background: A dynamic monochrome gradient that subtly shifts between shades of black and gray, creating a sleek and modern atmosphere.
• Interaction: Users can click and drag to rotate the mannequin manually or zoom in for detailed views of the outfit.
• Micro-interactions: As users hover over the mannequin, subtle highlights will appear on the dress and socks, emphasizing their texture and fit.
• Animation: The mannequin will have a smooth, continuous rotation by default, with a slight pause when users interact with it.
• Typography: Minimalist sans-serif fonts in white for all text, ensuring readability and alignment with the monochrome theme.

This design will create an immersive and elegant first impression, perfectly aligning with the user's request for simplicity and sophistication.

7. Non-Functional Requirements

• The system must load the 3D mannequin and outfit within 2 seconds on standard devices.
• The interface must be responsive and accessible across desktop and mobile platforms.
• The visual elements must maintain high fidelity and clarity on all screen resolutions.

8. Tech Stack

• Frontend: React for Web
• Backend: Python with FastAPI
• Database: MySQL with Alembic for migrations
• AI Models: Google Nano Banana for generating high-quality visuals of the character
• AI Tools: Litellm for LLM Routing
• Local Orchestration: Docker and docker-compose
• Server-Side Orchestration: Kubernetes

9. Assumptions and Constraints

• The character's hairstyle will remain unchanged as per the user's request.
• The outfit will consist solely of a short strapped black fitted dress and plain socks, with no additional accessories or shoes.
• The system will prioritize simplicity and elegance in design and functionality.

10. Glossary

• 3D Mannequin: A digital representation of a human figure used to display the character's outfit.
• Monochrome Gradient: A color gradient using shades of black, white, and gray.
• Micro-interactions: Small, subtle animations or effects that enhance user interaction.
• Responsive Design: A design approach that ensures the interface adapts seamlessly to different screen sizes and devices.