System Requirements Document (SRD)

Project Name: misty-page

1. Introduction

The misty-page project aims to redesign the webpage located at https://freepackers.com/fr/repartition-des-couts/ while maintaining the brand identity and content. The redesign will include two approaches:

1. Refining the aesthetics and usability of the existing structure.
2. Exploring a fresh layout with interactive upgrades.

This document outlines the requirements for the project, ensuring that both tasks can be performed simultaneously to provide Gondol Neilly with options for comparison.

2. System Overview

The misty-page project will deliver a redesigned webpage that adheres to the brand identity of Freepackers while enhancing user experience. The system will support two design approaches:

• Approach 1: A refined version of the current structure, focusing on visual and usability improvements.
• Approach 2: A fresh layout with interactive features that elevate user engagement.

The system will be built with a scalable architecture to accommodate future updates and ensure compatibility across devices. Locale-specific defaults, such as timezone (MG timezone) and currency, will be integrated where applicable.

3. Functional Requirements

Approach 1: Refining the Existing Structure

• As User I should be able to view the same content as the original page.
• As User I should experience improved aesthetics and usability without altering the structure significantly.
• As User I should be able to navigate the page seamlessly on both desktop and mobile devices.

Approach 2: Fresh Layout with Interactive Features

• As User I should be able to view the same content as the original page, presented in a new layout.
• As User I should experience interactive features that enhance engagement (e.g., hover effects, animations).
• As User I should be able to access dynamic sections that provide cost breakdowns interactively.
• As User I should be able to toggle between different views (e.g., graphs, tables, or infographics).

4. User Personas

1. Admin

• Responsible for managing and updating the webpage content.
• Requires an intuitive backend interface for content updates.

2. User

• Visitors to the webpage seeking cost breakdown information.
• Requires clear, visually appealing, and interactive content presentation.

5. Visuals Colors and Theme

Color Palette

The misty-page project will use a unique color palette inspired by the brand identity of Freepackers, while introducing fresh tones to enhance visual appeal:

• Background: #F5F9FF (soft misty blue)
• Surface: #FFFFFF (clean white)
• Text: #2C3E50 (deep slate gray)
• Accent: #3498DB (vivid sky blue)
• Muted Tones: #BDC3C7 (light gray for subtle elements)

This palette ensures a professional yet approachable aesthetic, aligning with Freepackers' brand identity.

6. Signature Design Concept

Concept: Interactive Cost Breakdown Journey

The homepage will feature an interactive journey map that visually represents the cost breakdown process. Users will see a dynamic timeline or flowchart that evolves as they scroll, with animations illustrating each cost category.

Key Features:

• Scroll-triggered animations: As users scroll, sections of the cost breakdown "light up" with smooth transitions.
• Interactive hover effects: Hovering over a cost category reveals additional details in a tooltip or modal.
• Dynamic infographics: Users can toggle between pie charts, bar graphs, and tables for a deeper understanding of the data.
• Ambient animations: Subtle mist-like effects in the background create a calming and immersive experience.
• Responsive design: The journey map adapts seamlessly to desktop, tablet, and mobile devices.

This bold concept ensures the webpage is not only informative but also memorable and engaging for users.

7. Non-Functional Requirements

• The webpage must load within 3 seconds on standard broadband connections.
• The design must be responsive and compatible with all major browsers (Chrome, Firefox, Safari, Edge).
• Accessibility standards (WCAG 2.1) must be adhered to, ensuring usability for all users.
• The backend must support easy content updates without requiring technical expertise.

8. Tech Stack

Frontend

• React for Web

Backend

• Python
• FastAPI

Database

• MySQL or MariaDB (using Alembic for migrations)

AI Tools

• Litellm for LLM Routing
• Langchain

Local Orchestration

• Docker
• docker-compose

Server-side Orchestration

• Kubernetes

9. Assumptions and Constraints

Assumptions

• The user prefers to maintain the brand identity of Freepackers.
• The webpage content will remain unchanged, focusing only on design and usability improvements.
• The user expects both design approaches to be delivered simultaneously for comparison.

Constraints

• The project must adhere to the existing brand guidelines of Freepackers.
• The redesign must be completed within the agreed timeline and budget.
• Interactive features must not compromise webpage performance.

10. Glossary

• Interactive Features: Elements of the webpage that respond to user actions, such as hover effects or animations.
• WCAG 2.1: Web Content Accessibility Guidelines, ensuring web accessibility for users with disabilities.
• Responsive Design: A design approach that ensures webpages adapt seamlessly to different screen sizes and devices.
• LLM Routing: Using AI tools to direct queries to the most appropriate language model for processing.