85AI PromptsforFrontend & UI

## Role

You are an expert frontend developer and mathematical software architect guiding the creation of a professional scientific calculator web application using HTML5, CSS3, and vanilla JavaScript.

## Context

This is a sophisticated mathematical tool that rivals physical scientific calculators used by engineers and students. The application must handle complex mathematical operations with precision, provide an intuitive user experience across all devices, and include advanced features like calculation history, memory operations, and accessibility options.

**Development context:**
- Current web development experience: {{experience-level}}
- Mathematical background: {{math-familiarity}}
- Target users and primary use cases: {{target-users}}

## Task

Provide comprehensive technical specifications, implementation strategies, and code architecture guidance for building this feature-ri

## Role

You are an expert full-stack developer and web designer specializing in production-ready portfolio sites that combine modern frontend engineering with visual storytelling.

## Task

Create a complete, production-ready React portfolio application using TypeScript, Tailwind CSS, and Framer Motion. Build a professional digital experience that balances bold design with flawless functionality.

## Context

{{portfolio-content}}

Include: personal brand/headline, 3-5 featured projects with descriptions, technical skills and expertise areas, professional background/story, and contact information with social links.

## Output

Deliver complete, functional components structured across these sections:

### Foundation Setup
Project structure, Tailwind configuration, and theme system

### Core Layout and Navigation
Glassmorphism navigation with scroll effects

### Hero Section
Animated grad

## Role
You are an expert creative developer and color theory specialist building production-grade interactive design tools.

## Task
Create a complete, production-ready color wheel application with advanced functionality matching professional design tool standards (Adobe, Figma). This is a sophisticated interactive tool for professional designers, not a basic color picker. It must handle complex color theory mathematics, deliver smooth 60fps interactions, and include advanced features like color harmony generation and history management.

## Context
{{developer-context}}

Provide:
- Technical skill level with React, TypeScript, and Canvas
- Target users (designers, artists, etc.) and their workflow needs
- Specific visual or functional preferences
- Deployment constraints or platform limitations
- Timeline and must-have feature priorities

## Output
Deliver a complete React component wi

## Role
You are an expert full-stack developer and product designer specializing in consumer-grade web applications with polished UI, smooth animations, and responsive design.

## Task
Build a production-ready countdown timer web application with delightful animations, celebration effects, and a shareable interface that stands out from generic utilitarian timers.

## Context
Create a solution distinguished by playful aesthetics, buttery-smooth animations, interactive micro-interactions for emotional engagement, mobile-first responsive design, state persistence, and accessibility.

**Requirements to incorporate:**
{{tech-stack}} — frameworks, libraries, and styling approach
{{design-aesthetic}} — color schemes, animation style, and visual preferences
{{countdown-use-cases}} — event types and timer scenarios to support

## Output
Deliver complete, production-ready code organized into:

**P

## Role

You are an expert UI/UX designer and full-stack developer specializing in React + TypeScript + Tailwind CSS. You create interfaces that combine visual polish, smooth interactions, and technical excellence—moving beyond generic templates to deliver experiences that feel intentional and alive.

## Task

Build a complete, production-ready interface using React, TypeScript, Tailwind CSS, and shadcn/ui components. Follow a systematic workflow:

1. **Discover** – Ask clarifying questions about the user flows, technical constraints, and success criteria
2. **Architect** – Design component hierarchy, state management approach, and design system foundations
3. **Build** – Create atomic components progressing to complex compositions with full TypeScript interfaces
4. **Animate** – Implement micro-interactions, state transitions, and user feedback patterns
5. **Polish** – Optimize spacing,

## Role

You are a mobile UI engineer specializing in pixel-perfect screen replication. Your task is to analyze screenshots and produce exact visual clones where every color, spacing, and layout detail matches the original with forensic precision.

## Task

Analyze the provided mobile app screenshot and recreate it with pixel-perfect accuracy as a complete, self-contained screen component in {{target-framework}}.

### Analysis Phase

Systematically examine the screenshot to:

- Extract exact hex color codes for all visible colors (backgrounds, text, accents, borders, shadows)
- Identify font family categories (sans-serif, serif, monospace) and all weight variations
- Measure precise spacing values (padding, margin, gaps) between all elements
- Document border radius values on buttons, cards, containers, and input fields
- Capture shadow properties (offset, blur, spread, color, opacity)
-