emerald-platform

bySubhas Singha

Act as a senior full-stack and 3D web developer. Build a complete architecture and code structure for a futuristic 3D music platform called “HarmoniX”. The platform must include: - A 3D landing page with a character playing guitar in a neon studio - A second 3D scene with a drummer triggering UI panels - A music creation studio (DAW-style) - A lyrics composer with AI suggestions - A music distribution system User system: - Free users can create 5 songs, then must use stars - Stars are earned via engagement - Unlock features at 500 stars - Premium users get unlimited access Also include: - Testimonials system with animated 3D footer - Star-based economy - Cyberpunk glassmorphism UI Provide: - Full frontend (React + Three.js) - Backend (Node.js + Express) - MongoDB schema - Component structure - Animations and transitions Make the experience feel like a 3D interactive world, not a traditional website.

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Landing

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System Requirements

System Requirement Document
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System Requirements Document (SRD)

Project Name: emerald-platform

1. Introduction

The emerald-platform is a futuristic 3D music platform designed to revolutionize how users create, compose, and distribute music. With immersive 3D environments, gamified features, and AI-powered tools, the platform aims to provide an engaging and interactive experience for music enthusiasts, creators, and collaborators.

This document outlines the system requirements for the emerald-platform, including functional and non-functional specifications, user personas, visual design elements, and technical architecture.

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2. System Overview

The emerald-platform is envisioned as a cutting-edge music creation and distribution platform that blends interactive 3D environments with advanced tools for music production. It includes:

  • A 3D landing page with dynamic scenes and characters.
  • A music creation studio with DAW-style functionality.
  • AI-powered lyrics composer for creative assistance.
  • A gamified star-based economy to unlock features and incentivize engagement.
  • Premium and free user tiers with distinct access levels.
  • Testimonials system with animated 3D elements.
  • A profile page for users to manage their account, view achievements, and access created songs.

The platform will be accessible via web and mobile applications, optimized for users in India (IN) and globally.

3. Functional Requirements

As User:

  • As User I should be able to create up to 5 songs for free.
  • As User I should be able to earn stars through engagement activities.
  • As User I should be able to unlock features upon earning 500 stars.
  • As User I should be able to compose lyrics with AI suggestions.
  • As User I should be able to distribute my music to other users.
  • As User I should be able to view my profile, including achievements and created songs.
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As Premium User:

  • As Premium User I should have unlimited access to song creation.
  • As Premium User I should be able to access exclusive features without star limitations.
  • As Premium User I should be able to manage my profile and settings seamlessly.

As Admin:

  • As Admin I should be able to manage user accounts and monitor star economy.
  • As Admin I should be able to approve or moderate testimonials.
  • As Admin I should be able to oversee music distribution and ensure compliance.

4. User Personas

Free User:

  • Description: Casual music enthusiasts who want to explore music creation tools and share their creations.
  • Goals: Create up to 5 songs, earn stars through engagement, and unlock features.

Premium User:

  • Description: Professional or dedicated music creators who require unlimited access and advanced features.
  • Goals: Compose and distribute music without restrictions, access exclusive tools, and manage their profile effectively.

Admin:

  • Description: Platform managers responsible for maintaining system integrity and user satisfaction.
  • Goals: Manage user accounts, oversee star economy, and moderate content.
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5. Visuals Colors and Theme

The emerald-platform will adopt a futuristic cyberpunk aesthetic with neon accents and glassmorphism elements. Below is the custom color palette:

  • Background: #0A0F1F (Deep Midnight Blue)
  • Surface: #1E2A3A (Slate Gray)
  • Text: #E8F1F8 (Soft Ice White)
  • Accent: #FF4D6D (Neon Pink)
  • Muted Tones: #6C7983 (Muted Steel Blue)

6. Signature Design Concept

Interactive 3D Galaxy Homepage

The homepage will feature an interactive galaxy map where each star represents a feature or section of the platform. Users can navigate the galaxy by clicking on stars, which will zoom into specific sections like the music studio, lyrics composer, testimonials, or profile page.

Details:

  • Animations: Stars will twinkle and pulse with neon glow effects. Clicking on a star triggers a smooth zoom-in transition.
  • Interactions: Users can drag and rotate the galaxy map to explore different areas.
  • Micro-interactions: Hovering over stars displays tooltips with feature descriptions.
  • Color Shifts: The galaxy background subtly changes hues based on the time of day (e.g., purple at night, blue during the day).
  • Sound Design: Ambient music plays in the background, with subtle sound effects for interactions.

This concept ensures the homepage is visually stunning and immediately captivates users.

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7. Non-Functional Requirements

  • Performance: The platform must load 3D scenes within 3 seconds on standard broadband connections.
  • Scalability: Support up to 1 million users concurrently.
  • Security: Implement robust authentication and encryption mechanisms.
  • Localization: Default settings optimized for Indian users (e.g., IST timezone, INR currency).
  • Accessibility: Ensure compliance with WCAG 2.1 standards for accessibility.

8. Tech Stack

Frontend:

  • React for web application development.
  • React Three Fiber for 3D scene integration.
  • GSAP for animations and transitions.

Backend:

  • Python with FastAPI for API development.

Database:

  • MongoDB for NoSQL storage.
  • MySQL for relational data management (e.g., user profiles).

AI Models:

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

  • Litellm for LLM routing.
  • Langchain for AI workflow orchestration.

Orchestration:

  • Docker and docker-compose for local development.
  • Kubernetes for server-side orchestration.

9. Assumptions and Constraints

  • Assumptions:

    • Users will have basic familiarity with music creation tools.
    • The platform will primarily target users in India but remain globally accessible.
  • Constraints:

    • 3D scenes must be optimized for performance on mid-range devices.
    • AI tools must comply with data privacy regulations.
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10. Glossary

  • DAW: Digital Audio Workstation, a software tool for music production.
  • Glassmorphism: A design trend featuring translucent surfaces with frosted-glass effects.
  • Stars: A gamified currency earned through engagement activities.
  • Testimonials: User-submitted feedback displayed on the platform.
  • React Three Fiber: A React library for building 3D scenes using Three.js.

This document is now updated to include the Profile Page and other relevant details. Let me know if you'd like further refinements or additional features!

Landing design preview
Login: Sign In
Dashboard: View Overview
Users: Manage Accounts
Economy: Monitor Stars
Testimonials: Moderate Content
Testimonials: Approve Entry
Distribution: Oversee Compliance