System Requirements Document (SRD) for Project: bold-ocean

1. Introduction

The bold-ocean project is an immersive, scroll-driven website experience designed to simulate the sensation of "sinking" deeper into the ocean as users scroll through the page. This project aims to create a visually captivating and interactive journey, focusing on smooth animations, transitioning ocean layers, and subtle interactive elements to engage users.

This document outlines the system requirements for the bold-ocean project, incorporating the latest update to include interactive bubble elements that react to cursor movement.

2. System Overview

The bold-ocean project is a purely visual, scroll-driven experience that immerses users in the depths of the ocean. The website will feature:

• Smooth scroll animations that simulate sinking through various ocean layers.
• Dynamic transitions in color and lighting to reflect the changing depths.
• Interactive bubble elements that react to cursor movement, enhancing user engagement.
• A minimalist design focused on visual storytelling, with no additional content sections like product showcases or call-to-action buttons.

The primary goal is to create an unforgettable, experiential journey for users, blending seamless animations with interactive touches.

3. Functional Requirements

• As a User, I should experience smooth scroll animations that simulate sinking deeper into the ocean.
• As a User, I should see transitioning ocean layers with dynamic changes in color and lighting as I scroll.
• As a User, I should see interactive bubbles that react to my cursor movement, creating a sense of interactivity.
• As a User, I should feel immersed in the ocean environment through visual storytelling.

4. User Personas

4.1. Explorer

• Description: A curious individual seeking unique and engaging online experiences.
• Goals: To enjoy a visually stunning and interactive journey that feels immersive and memorable.
• Pain Points: Dislikes cluttered or overly complex websites; prefers smooth, intuitive interactions.

4.2. Casual Visitor

• Description: A casual internet user who stumbles upon the website.
• Goals: To be entertained and intrigued by the visual experience without needing to interact much.
• Pain Points: May lose interest if the experience is too passive or lacks engaging elements.

5. Visuals Colors and Theme

The bold-ocean project will feature a unique color palette inspired by the ocean's depths. The colors will transition dynamically as users scroll, reflecting the changing light and atmosphere of the ocean layers.

• Background: #001F3F (Deep Ocean Blue)
• Surface: #0074D9 (Bright Surface Blue)
• Text: #FFFFFF (Pure White for high contrast)
• Accent: #39CCCC (Tropical Teal for interactive elements like bubbles)
• Muted Tones: #3D5875 (Subtle Gray-Blue for non-dominant elements)

6. Signature Design Concept

The bold-ocean homepage will deliver an unforgettable first impression through a scroll-driven "sinking" experience. Here's the detailed concept:

Visual Journey:

• As users scroll, the screen will simulate descending through the ocean layers:
  • Surface Layer: Bright blues with sunlight beams shimmering through the water.
  • Twilight Zone: Gradual darkening with hints of marine life silhouettes.
  • Midnight Zone: Deep, dark blues with glowing bioluminescent creatures.
  • Abyssal Zone: Near-black with faint, eerie glows and mysterious shapes.

Interactive Bubble Effects:

• Bubbles will appear dynamically around the cursor, reacting to its movement:
  • Behavior: Bubbles will grow, shrink, or pop based on cursor speed and position.
  • Animation: Smooth, fluid motion with subtle opacity changes.
  • Sound: Optional soft "bubble pop" sound for added immersion.

Micro-Interactions:

• Subtle animations, such as fish darting away or coral swaying, will trigger as users scroll past specific points.
• Cursor-triggered ripples will add a tactile feel to the experience.

Ambient Enhancements:

• Gentle ambient ocean sounds (e.g., water currents, distant whale calls) will play in the background, adjustable via a mute button.

This design concept ensures that users are fully immersed in the oceanic journey, blending visual storytelling with interactive elements for a truly unique experience.

7. Non-Functional Requirements

• The website must load within 3 seconds on a standard broadband connection.
• The scroll animations and interactive elements must run smoothly at 60 FPS on modern browsers.
• The interactive bubble effects must be responsive and work seamlessly across desktop and mobile devices.
• The website must be accessible, adhering to WCAG 2.1 AA standards.

8. Tech Stack

Frontend

• React: For building the interactive, scroll-driven user interface.
• CSS/SCSS: For styling and animations.
• Three.js: For advanced 3D animations and visual effects.

Backend

• FastAPI: For serving static assets and handling any future API needs.

Database

• None: No database is required for the current scope of the project.

AI Tools

• Google Nano Banana: For generating any required oceanic imagery.

Local Orchestration

• Docker: For containerizing the application during development.

9. Assumptions and Constraints

• The project is designed for modern browsers (Chrome, Firefox, Safari, Edge) and may not support older versions.
• The interactive bubble effects are optimized for desktop but will have simplified functionality on mobile devices.
• The website will not include additional sections like product showcases or call-to-action buttons in its initial phase.

10. Glossary

• Scroll-driven: A design approach where the user's scrolling action triggers animations and transitions.
• Interactive Bubble Effects: Visual elements that respond to cursor movement, creating a dynamic and engaging experience.
• Ocean Layers: Different zones of the ocean, each with distinct lighting and atmospheric characteristics.
• WCAG 2.1 AA: Web Content Accessibility Guidelines, ensuring the website is usable by individuals with disabilities.