System Requirements Document (SRD)

Project Name: pearl-presentacin

1. Introduction

The pearl-presentacin project is designed to create a visually engaging and educational presentation about the water cycle, its environmental impacts, and actionable solutions for conservation. This document outlines the system requirements to ensure the project meets the expectations of Naruto Uzumaki, the user, and delivers an impactful experience for the target audience in Bolivia (BO).

The presentation will focus on the water cycle, emphasizing its importance, environmental impacts due to climate change, and actionable solutions for individuals and communities. The goal is to inspire and educate the audience while providing a visually captivating experience.

2. System Overview

The pearl-presentacin system will deliver a dynamic, interactive, and visually appealing presentation. It will include:

• A clear and engaging explanation of the water cycle stages (evaporation, condensation, precipitation, and runoff).
• Visual representations of environmental impacts caused by climate change, such as droughts, floods, and melting glaciers.
• Actionable solutions for water conservation and environmental protection.
• A motivational closing message to inspire the audience to take action.

The system will be optimized for both web and mobile platforms, ensuring accessibility and responsiveness. It will leverage modern technologies to create an interactive and immersive experience.

3. Functional Requirements

Story Points:

• As a User, I should be able to visually explore the stages of the water cycle through interactive diagrams.
• As a User, I should be able to understand the environmental impacts of climate change on the water cycle via animations and infographics.
• As a User, I should be able to access actionable solutions for water conservation and environmental protection.
• As a User, I should be inspired by a motivational closing message that encourages action.

4. User Personas

1. Educator

• Description: Teachers or instructors who use the presentation as a teaching tool for students.
• Goals: To educate students about the water cycle and its environmental significance.
• Needs: Clear visuals, accurate information, and actionable solutions.

2. Student

• Description: Learners who engage with the presentation to understand the water cycle and its impacts.
• Goals: To learn in an interactive and engaging way.
• Needs: Easy-to-understand visuals and relatable examples.

3. Environmentalist

• Description: Advocates for environmental protection who use the presentation to raise awareness.
• Goals: To inspire action and promote conservation efforts.
• Needs: Compelling visuals and impactful messaging.

5. Visuals Colors and Theme

Unique Color Palette:

• primary: #1E88E5 (Deep Sky Blue)
• primary_light: #90CAF9 (Light Sky Blue)
• secondary: #FF7043 (Coral Orange)
• accent: #43A047 (Emerald Green)
• highlight: #FFC107 (Golden Amber)
• bg: #E3F2FD (Soft Blue Background)
• surface: rgba(255, 255, 255, 0.9) (Translucent White)
• text: #212121 (Charcoal Black)
• text_muted: #757575 (Muted Gray)
• border: rgba(33, 150, 243, 0.2) (Subtle Blue Border)

6. Signature Design Concept

Concept Name: Interactive Water Cycle Journey

The homepage will feature a 3D interactive water cycle map powered by @react-three/fiber and @react-three/drei. Users will navigate through the stages of the water cycle by clicking on animated hotspots (e.g., clouds for condensation, rivers for runoff). Each hotspot will trigger animations and display detailed information about that stage.

Key features:

• Dynamic Animations: Clouds forming, rain falling, rivers flowing, and evaporation effects.
• Micro-Interactions: Hovering over elements will reveal quick facts or highlight connections between stages.
• Environmental Impact Section: A scroll-triggered sequence using gsap will show how climate change disrupts the water cycle, with visuals like shrinking glaciers and drought-stricken landscapes.
• Actionable Solutions: Interactive cards that flip and expand when clicked, showcasing conservation tips.
• Inspirational Closing: A cinematic animation of water droplets forming the phrase "El agua es vida. Cuidarla hoy asegura un futuro para todos."

7. Interaction Model & Motion Direction

Interaction Model: Parallax

The landing page will use a parallax scrolling effect to create depth and immersion. Atmospheric layers (clouds, water particles, sunlight) will move at different speeds as users scroll, while the main content flows naturally.

Motion Direction:

• Scroll-triggered animations: Each section will reveal content dynamically as users scroll.
• Hover effects: Interactive elements will respond with subtle animations, such as glowing or expanding.
• Spring physics: Buttons and cards will have smooth, spring-like transitions for a tactile feel.

8. Non-Functional Requirements

• Performance: The system must load within 3 seconds on standard broadband connections.
• Accessibility: The presentation must comply with WCAG 2.1 AA standards.
• Responsiveness: The design must adapt seamlessly to various screen sizes (desktop, tablet, mobile).
• Localization: Content must be optimized for Bolivian audiences, including language and cultural references.

9. Tech Stack

Frontend:

• React for Web
• React Native for Mobile

Backend:

• Python
• FastAPI

Database:

• MySQL (preferred) or MariaDB for relational data
• MongoDB for non-relational data

AI Models:

• GPT 5.4 for user-friendly responses
• Claude 4.6 Opas for coding and academic content
• Google Nano Banana for image generation

AI Tools:

• Litellm for LLM Routing
• Langchain

Orchestration:

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

10. Assumptions and Constraints

Assumptions:

• The target audience has basic internet access and familiarity with web navigation.
• The presentation will be primarily accessed via web browsers and mobile devices.

Constraints:

• The system must be developed within a 3-month timeline.
• Budget constraints may limit the use of advanced AI tools.

11. Glossary

• Water Cycle: The continuous movement of water on, above, and below the Earth's surface.
• Evaporation: The process of water turning into vapor due to heat.
• Condensation: The process of water vapor cooling and forming clouds.
• Precipitation: Water falling to the ground as rain, snow, sleet, or hail.
• Runoff: Water flowing over the surface into rivers, lakes, and oceans.
• Climate Change: Long-term changes in temperature and weather patterns, often caused by human activities.

End of Document