meteor-design System Requirements Document

Introduction

The "meteor-design" project aims to develop a simple, user-friendly calculator application. This application will focus on providing basic arithmetic operations within a single-page design, ensuring ease of use and accessibility for all users.

System Overview

The "meteor-design" calculator is designed to perform basic arithmetic operations such as addition, subtraction, multiplication, and division. The application will be implemented as a single-page web application, ensuring a seamless user experience without the need for navigation between multiple pages. The focus is on simplicity and efficiency, catering to users who require quick and straightforward calculations.

Functional Requirements

• As a User, I should be able to perform addition.
• As a User, I should be able to perform subtraction.
• As a User, I should be able to perform multiplication.
• As a User, I should be able to perform division.

User Personas

• User: An individual who needs to perform basic arithmetic calculations quickly and efficiently without any advanced features or complexities.

Visuals Colors and Theme

• primary: #1E3A8A (Deep Indigo)
• primary_light: #3B82F6 (Light Blue)
• secondary: #F97316 (Vibrant Orange)
• accent: #10B981 (Emerald Green)
• highlight: #F59E0B (Amber)
• bg: #F3F4F6 (Light Gray)
• surface: rgba(255, 255, 255, 0.9) (White with slight transparency)
• text: #111827 (Dark Gray)
• text_muted: #6B7280 (Muted Gray)
• border: rgba(209, 213, 219, 0.5) (Light Gray)

Signature Design Concept

The homepage of the "meteor-design" calculator will feature an interactive, minimalist design that resembles a sleek, modern calculator interface. The standout feature will be a dynamic number pad that responds to user interactions with subtle animations. When a user hovers over a number or operation button, it will gently enlarge and change color to provide visual feedback. The calculator display will have a smooth, animated transition effect when numbers and results are inputted or calculated. This design will be implemented using framer-motion for smooth animations and transitions, ensuring a delightful user experience.

Interaction Model & Motion Direction

The interaction model for the "meteor-design" calculator will be "animated." This choice will allow for moderate scroll-triggered reveals and hover transitions, enhancing the user experience without overwhelming the simplicity of the application. The animated transitions will be subtle, focusing on providing feedback and enhancing usability.

Non-Functional Requirements

• The application should load quickly and efficiently, ensuring minimal wait times for users.
• The design should be responsive, adapting to various screen sizes and devices.
• The application should be accessible, following best practices for usability and accessibility standards.

Tech Stack

• Frontend: React for Web
• Backend: Not applicable (as the application is a simple calculator without server-side logic)
• Database: Not applicable
• AI Models: Not applicable
• Local Orchestration: Docker (for development environment setup)

Assumptions and Constraints

• The application will be developed as a single-page application with no additional features beyond basic arithmetic operations.
• The design will prioritize simplicity and ease of use, avoiding any complex functionalities or advanced operations.
• The application will be accessible to users in India, considering locale-specific defaults and preferences.

Glossary

• Single-page application (SPA): A web application that interacts with the user by dynamically rewriting the current page rather than loading entire new pages from the server.
• Arithmetic operations: Basic mathematical operations including addition, subtraction, multiplication, and division.
• Responsive design: An approach to web design that makes web pages render well on a variety of devices and window or screen sizes.