System Requirements Document (SRD)

Project Name: retro-universe

1. Introduction

The retro-universe project is a 5-page website designed to explore the "History of the Universe" with a modern UI/UX aesthetic. The website will take users on a cosmic journey, from the Big Bang to the potential end of time, using interactive elements, stunning visuals, and engaging content. The project is tailored for Kanwar Veer, based in India, and will incorporate locale-specific considerations such as time zone (IST) and accessibility for a global audience.

The goal is to create an immersive, educational, and visually captivating experience that appeals to science enthusiasts, students, and anyone curious about the universe's history.

2. System Overview

The retro-universe website will consist of five interconnected pages, each focusing on a specific era in the universe's history. The website will feature:

• A fixed navigation bar for seamless browsing.
• Interactive elements like sliders, timelines, and lightboxes to enhance user engagement.
• A dark theme with cosmic-inspired visuals and animations.
• Responsive design for both desktop and mobile devices.
• Embedded images and infographics sourced from NASA, ESA, and other reputable sources.

The website will be built using modern web technologies, ensuring fast load times, smooth transitions, and an intuitive user experience.

3. Functional Requirements

• As a User, I should be able to navigate between five pages using a fixed top navigation bar.
• As a User, I should see a visually engaging hero section on the homepage with an animated cosmic background.
• As a User, I should be able to interact with a timeline slider on the "The Beginning" page to explore the first 380,000 years of the universe.
• As a User, I should be able to view an image gallery of nebulas and galaxies on the "Cosmic Dawn" page.
• As a User, I should be able to expand accordion sections on the "Life & Humans" page to learn about evolutionary stages.
• As a User, I should be able to interact with a cosmic calendar slider on the "Future & End" page to explore future milestones of the universe.
• As a User, I should be able to share theories about the universe's end on social media platforms like Twitter and LinkedIn.
• As a User, I should see smooth page transitions and animations throughout the website.
• As a User, I should be able to toggle between light and dark modes (optional).
• As a User, I should see a custom 404 page with a cosmic theme if I navigate to a non-existent page.

4. User Personas

1. Science Enthusiast

• Description: A curious individual passionate about astronomy and cosmology.
• Goals: Learn about the universe's history in an engaging and visually appealing way.
• Pain Points: Prefers interactive and easy-to-navigate content over dense, text-heavy pages.

2. Student

• Description: A high school or university student studying astronomy or related fields.
• Goals: Access accurate, educational content with visuals and timelines for better understanding.
• Pain Points: Needs reliable sources and clear explanations for academic purposes.

3. Casual Visitor

• Description: Someone casually browsing the internet and intrigued by the universe's mysteries.
• Goals: Enjoy a visually stunning and easy-to-digest experience.
• Pain Points: May lose interest if the website is too complex or slow to load.

5. Visuals Colors and Theme

Color Palette

• Background: Deep Space Gradient (#0a0a2a → #1a1a3a)
• Surface: Cosmic Gray (#2c2c54)
• Text: Stellar White (#ffffff)
• Accent: Cosmic Purple (#9b59b6), Nebula Pink (#e84393), Starry Gold (#f1c40f)
• Muted Tones: Galactic Blue (#34495e), Dim Nebula (#7f8c8d)

Theme

The website will have a dark, cosmic theme with glassmorphism effects for cards and subtle animated stars in the background. Typography will use modern sans-serif fonts like Inter or Space Grotesk for readability and style.

6. Signature Design Concept

Interactive Cosmic Terminal Homepage

The homepage will resemble a retro-futuristic space terminal, immersing users in a sci-fi experience.

• Visuals:

  • A 3D animated cosmic background with stars and galaxies slowly moving.
  • The title "History of the Universe" will appear as if typed on a retro terminal screen, accompanied by a blinking cursor.
  • The tagline "From the Big Bang to the End of Time" will fade in below the title.

• Interactive Features:

  • Hovering over the "Start Journey" button will create a ripple effect, as if touching a liquid surface.
  • Quick stats (e.g., "13.8 billion years, 200 billion galaxies") will appear as holographic projections when hovered over.

• Transitions:

  • Clicking "Start Journey" will trigger a warp-speed animation, transitioning users to the next page.

This bold design will make the homepage unforgettable and set the tone for the rest of the website.

7. Non-Functional Requirements

• The website must load within 3 seconds on a standard 4G connection.
• All interactive elements must be accessible via keyboard and screen readers.
• The website must be responsive and function seamlessly on devices with screen widths ranging from 320px to 1920px.
• All images and videos must be optimized for web use without compromising quality.

8. Tech Stack

Frontend

• React for Web

Backend

• Python
• FastAPI

Database

• MySQL (with Alembic for migrations)

AI Tools

• Google Nano Banana for image generation (if needed for custom visuals)

Local Orchestration

• Docker
• docker-compose

Server-Side Orchestration

• Kubernetes

9. Assumptions and Constraints

• The website will use freely licensed images from NASA, ESA, and similar sources.
• The project will adhere to Indian Standard Time (IST) for development and deployment schedules.
• The website will not include user authentication or personalized content.
• The website will be hosted on a platform supporting containerized deployments (e.g., AWS, GCP).

10. Glossary

• Big Bang: The event that marked the beginning of the universe approximately 13.8 billion years ago.
• Cosmic Microwave Background (CMB): Radiation left over from the early stages of the universe.
• Reionization Era: A period when the first stars and galaxies ionized the surrounding hydrogen.
• Heat Death: A theoretical end of the universe where all energy is evenly distributed, and no work can be performed.

This document outlines the vision, requirements, and design for the retro-universe project. Let me know if there are additional details you'd like to include, Kanwar!