Arctic-Start System Requirements Document

1. Introduction

The purpose of this document is to outline the system requirements for the "Arctic-Start" project. This project aims to develop a simple single-page calculator design, focusing on user-friendly interaction and efficient functionality.

2. System Overview

The Arctic-Start project is designed to create a single-page web application that functions as a calculator. The application will be intuitive and accessible, providing basic arithmetic operations for users. The project will prioritize simplicity and ease of use, ensuring that users can perform calculations quickly and efficiently.

3. Functional Requirements as Story Points

• As a User, I should be able to perform basic arithmetic operations such as addition, subtraction, multiplication, and division.
• As a User, I should be able to clear the current calculation to start a new one.
• As a User, I should be able to view the result of my calculation immediately after entering the operation.
• As a User, I should be able to use a clear and intuitive interface to input numbers and operations.

4. User Personas

• User: A general user who wants to perform basic arithmetic calculations quickly and efficiently.

5. Core User Flows

1. User opens the calculator application.
2. User inputs numbers and selects arithmetic operations.
3. User views the result of the calculation.
4. User clears the calculation to start a new one if needed.

6. Visuals Colors and Theme

• primary: #007BFF (a calm blue to represent trust and reliability)
• primary_light: #66B2FF (a lighter tint of blue for hover states)
• secondary: #6C757D (a neutral gray for secondary elements)
• accent: #FFC107 (a vibrant yellow for call-to-action buttons)
• highlight: #28A745 (a green for active indicators and notifications)
• bg: #F8F9FA (a light gray for the page background)
• surface: #FFFFFF (white for card/panel backgrounds)
• text: #212529 (a dark gray for primary text)
• text_muted: #6C757D (a softer gray for secondary text)
• border: #CED4DA (a subtle gray for borders)

7. Signature Design Concept

The Arctic-Start calculator will feature an interactive, minimalist design where the buttons appear to "press" down when clicked, providing tactile feedback. The interface will have a clean, modern look with rounded buttons and a digital display that mimics a physical calculator. The design will include subtle animations using motion/react to enhance user interaction, such as buttons slightly enlarging on hover and a smooth transition when displaying results.

Landing Hero Motion Brief

The landing page will feature a continuous animation loop where numbers and operations flow into the calculator display, demonstrating the ease of use and functionality. The animation will be built using motion/react, with numbers appearing to "type" themselves into the calculator, followed by a smooth transition to the result. This will visually communicate the calculator's capability to handle inputs and deliver results seamlessly.

8. Interaction Model & Motion Direction

• Interaction Model: Animated
  • The calculator will feature moderate hover transitions and spring physics on interactive elements to provide a polished user experience.
  • The landing page will include a continuous 2D motion loop to demonstrate the calculator's functionality.

9. Non-Functional Requirements

• The application must load quickly and perform calculations without noticeable delay.
• The design should be responsive and accessible on various devices and screen sizes.
• The interface should be intuitive and require minimal user guidance.

10. Tech Stack

• Frontend: React for Web
• Backend: Not applicable for a single-page application without server-side logic
• Database: Not applicable for a single-page application without data persistence

11. Assumptions and Constraints

• The calculator will only perform basic arithmetic operations.
• The application will be a single-page design without additional navigation or complex features.
• The project will focus on delivering a high-quality user experience with minimalistic design.

12. Glossary

• Arithmetic Operations: Basic mathematical operations including addition, subtraction, multiplication, and division.
• Single-Page Application: A web application that interacts with the user by dynamically rewriting the current page rather than loading entire new pages from the server.