The Empire UI blog

2026-08-05 · 9 min read

Dark UI Design Guide: Color, Contrast and the Mistakes Everyone Makes

Dark UIs are everywhere - and most of them have terrible contrast. This guide covers color theory, WCAG compliance, and the exact mistakes to stop making right now.

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2026-08-05 · 8 min read

Conic Gradient CSS: Pie Charts, Color Wheels and Angled Fills

Master CSS conic-gradient() to build pure-CSS pie charts, color wheels, and angled fills - no SVG, no canvas, just one property and a fistful of color stops.

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2026-08-04 · 8 min read

Spatial UI Design in 2026: Vision Pro, Depth and the Glass Era

Spatial UI isn't a buzzword anymore - it's reshaping how we think about depth, glass, and layers in every interface, from visionOS to the browser.

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2026-08-04 · 8 min read

Landing Page Design Patterns in 2026: Above the Fold, Hero, CTA

Hero layouts, above-the-fold decisions, and CTA patterns that actually convert - a practical React guide for landing pages in 2026.

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2026-08-04 · 8 min read

Mobile-First UI Design: 48px Touch Targets, Thumb Zones, Safe Areas

Build UIs that actually work on phones - 48px touch targets, thumb-zone mapping, safe areas, and the CSS patterns that tie it all together.

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2026-08-04 · 9 min read

E-Commerce Product Card Design: 8 Layouts That Actually Convert

Eight proven product card layouts with React code, real conversion data, and design tradeoffs - so you stop guessing and start shipping cards that sell.

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2026-08-04 · 8 min read

Apple visionOS UI Patterns: What Web Developers Can Steal

visionOS introduced spatial UI ideas most web devs ignored. Here's what actually translates to the browser - depth, glass, layering, and material design done right.

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2026-08-04 · 9 min read

E-Commerce Checkout UI: Step-by-Step, Trust Signals, Error States

Build an e-commerce checkout UI that converts - step-by-step flow, inline error states, trust signals, and React code patterns that don't leak revenue.

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2026-08-04 · 9 min read

SaaS Dashboard UI Design: Layout, Data Density and Visual Hierarchy

Build SaaS dashboards that actually work - covering layout grids, data density trade-offs, visual hierarchy, and the component patterns that keep users oriented.

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2026-07-30 · 9 min read

Generative Art With CSS: Randomness, Houdini and CSS Paint API

Learn how to create generative art purely in CSS using the Houdini Paint API, custom properties, and pseudo-randomness - no canvas, no JS required.

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2026-07-29 · 8 min read

Smooth Scrolling in React: Lenis, locomotive-scroll and Native CSS

Compare Lenis, locomotive-scroll, and native CSS scroll-behavior in React. Real code, real tradeoffs - pick the right tool before you ship your next project.

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2026-07-29 · 9 min read

WebGPU in 2026: What It Is and Your First Triangle in JavaScript

WebGPU is the modern GPU API for the web - faster than WebGL, built for compute. Here's what it actually is and how to draw your first triangle in vanilla JS.

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2026-07-29 · 9 min read

Audio Visualizer in React: Web Audio API + Canvas = Waveform Magic

Build a real-time audio visualizer in React using Web Audio API and Canvas. Frequency bars, waveforms, and animation loops - all wired up with hooks.

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2026-07-29 · 9 min read

GLSL Shader Effects in React: Noise, Distortion and Color Grading

Learn how to wire GLSL shaders into React with Three.js and react-three-fiber - noise, UV distortion, and cinematic color grading with real working code.

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2026-07-29 · 9 min read

Advanced SVG Animation: stroke-dasharray, SMIL and JavaScript Sync

Master SVG animation with stroke-dasharray path tricks, SMIL declarative timing, and JavaScript sync for precise, performant motion that CSS alone can't do.

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2026-07-29 · 9 min read

Canvas Particle System From Scratch: Mouse Interaction, Color Fields

Build a canvas particle system with mouse interaction and color fields from scratch - no libraries, just vanilla JS, requestAnimationFrame, and a bit of math.

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2026-07-29 · 9 min read

React Three Fiber in 2026: 3D Scenes, Shaders and Performance

Master React Three Fiber in 2026: build 3D scenes, write custom GLSL shaders, and hit 60fps on mobile with practical performance techniques.

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2026-07-28 · 8 min read

CSS Modules vs Tailwind vs styled-components: 2026 Verdict

CSS Modules, Tailwind, or styled-components? In 2026, the answer depends on your team size, runtime constraints, and how much you hate specificity wars.

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2026-07-28 · 8 min read

React UI Library Bundle Size Compared: shadcn, MUI, Mantine, Empire UI

We measured bundle sizes for shadcn/ui, MUI, Mantine, and Empire UI in 2026. Here's what actually ships to your users - and which library won't wreck your Lighthouse score.

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2026-07-28 · 8 min read

Vite + React vs Next.js in 2026: Which Scaffold to Choose

Vite + React or Next.js in 2026? We break down build speed, SSR trade-offs, and when each scaffold actually makes sense for real projects.

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2026-07-28 · 8 min read

shadcn/ui vs Radix UI: What's the Difference, Which Do You Need?

shadcn/ui is built on top of Radix UI - so which one do you actually install? Here's the real difference, and how to pick the right tool for your project.

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2026-07-28 · 8 min read

Headless UI Libraries in 2026: Radix, Headless UI, Ark Compared

Radix, Headless UI, and Ark UI compared side-by-side in 2026 - accessibility defaults, bundle size, DX, and which one you should actually pick for your next React project.

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2026-07-28 · 9 min read

Framer Motion vs GSAP in 2026: Honest Comparison for Real Projects

Framer Motion or GSAP? In 2026 both are excellent - but they solve different problems. Here's the unfiltered breakdown so you pick the right one.

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2026-07-27 · 8 min read

Color Contrast Checker: WCAG AA/AAA and APCA in 2026

Color contrast in 2026 means more than WCAG 4.5:1. Learn how APCA changes the math, when AA vs AAA matters, and how to check contrast fast without losing sleep.

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2026-07-27 · 8 min read

Browser DevTools for CSS in 2026: Features You're Probably Not Using

Chrome, Firefox, and Safari DevTools shipped major CSS features most devs ignore. Here's what's actually useful in 2026 and how to use it today.

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2026-07-27 · 8 min read

Advanced CSS Custom Properties: @property, Animatable Tokens

Master @property, typed CSS tokens, and animatable custom properties to build transitions that vanilla CSS variables simply can't do.

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2026-07-27 · 8 min read

Google Fonts Performance: font-display, preload and next/font

Google Fonts tanks your CLS and LCP if you load them wrong. Here's exactly how font-display, preload, and next/font fix that - with real code.

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2026-07-27 · 8 min read

Image Optimisation in 2026: WebP, AVIF, Lazy Load and LCP

WebP, AVIF, lazy loading, and LCP - everything you actually need to know about image optimisation in 2026, with real code and no hand-waving.

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2026-07-27 · 8 min read

CSS aspect-ratio: Responsive Images, Videos and Cards Made Easy

Master CSS aspect-ratio in 2026 - control image, video, and card proportions without padding hacks. Responsive layouts that just work, explained clearly.

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2026-07-27 · 8 min read

CSS Shapes Beyond border-radius: polygon(), inset() and path()

Stop rounding corners and start cutting shapes. This guide covers clip-path polygon(), inset(), and path() with real examples you can ship today.

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2026-07-26 · 8 min read

SVG Icon Accessibility: aria-label, role and title Explained Properly

Stop guessing which ARIA attributes to put on your SVG icons. Here's exactly when to use aria-label, role, title and aria-hidden - with React examples.

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2026-07-26 · 8 min read

CSS clip-path Generator: Polygon, Circle and Inset Shapes

Master CSS clip-path with polygon, circle, and inset shapes. Includes a generator walkthrough, copy-paste code snippets, and animation tips for 2026.

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2026-07-26 · 8 min read

Focus Management in React: Trap, Return and Programmatic Focus

Master focus trapping, return focus, and programmatic focus in React. Practical patterns for modals, drawers and accessible keyboard navigation that actually works.

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2026-07-26 · 9 min read

React Component API Design: Props, Variants and Compound Patterns

How to design React component APIs that don't make developers hate you - props, variants, compound patterns, and the decisions that actually matter.

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2026-07-26 · 8 min read

Dark Mode Color Tokens: Building a Theme That Doesn't Break Everything

Stop shipping dark mode as an afterthought. Here's how to build a real color token system with CSS variables that survives theming, components, and third-party libraries.

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2026-07-26 · 9 min read

Design System Documentation: Storybook, Zeroheight and Custom Docs

Compare Storybook, Zeroheight and custom docs for your design system. Learn when to use each, how to combine them, and what teams actually ship in 2026.

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2026-07-26 · 8 min read

Motion Design Tokens: Systematising Easing, Duration and Delay

Stop hardcoding cubic-bezier values everywhere. Learn how to build a motion token system for easing, duration, and delay that scales across your entire design system.

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2026-07-25 · 8 min read

Image Gallery in React: Masonry Grid, Lightbox and Lazy Load

Build a React image gallery with masonry layout, lightbox overlay, and lazy loading - no heavy libraries required. Code-first guide with hooks and CSS Grid.

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2026-07-25 · 8 min read

Container Queries for Components: Component-Driven Responsive Design

Container queries let components respond to their own space, not the viewport. Here's how to build genuinely reusable, self-aware React components in 2026.

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2026-07-25 · 8 min read

Countdown Timer in React: Days, Hours, Flip Animation Variants

Build a React countdown timer with days, hours, minutes, seconds - plus flip card animations. Real code, zero dependencies beyond React 18.

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2026-07-25 · 8 min read

Fluid Typography With clamp(): No More Responsive Font Breakpoints

Stop writing font-size breakpoints. CSS clamp() gives you fluid typography that scales smoothly between any two viewport widths - here's exactly how to use it.

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2026-07-25 · 8 min read

Semantic Color Tokens: From Raw Palette to Intent-Based Design System

Stop naming colors after hex values. Semantic color tokens map intent to palette - here's how to build a token system that actually survives dark mode and rebrands.

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2026-07-25 · 8 min read

Copy to Clipboard Button in React: Hook, Feedback and Patterns

Build a copy-to-clipboard button in React with a custom hook, visual feedback states, and UX patterns that actually work - including async fallbacks and accessibility.

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2026-07-25 · 8 min read

CSS @layer: Taking Control of the Cascade Without !important

CSS @layer finally lets you control cascade order without specificity hacks or !important. Here's how to use it in real design systems and component libraries.

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2026-07-24 · 9 min read

Onboarding Flow in React: Multi-Step, Spotlight and Tooltip Tours

Build multi-step onboarding flows in React with spotlight overlays, tooltip tours, and state machines. Patterns, code, and library picks for 2026.

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2026-07-24 · 8 min read

Context Menu (Right-Click) in React: Radix, Custom and Accessible

Build right-click context menus in React with Radix UI or a custom hook. Covers positioning, keyboard nav, WAI-ARIA, and real-world usage patterns.

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2026-07-24 · 8 min read

Resizable Panels in React: Split View, Drag to Resize

Build drag-to-resize split panels in React from scratch or with react-resizable-panels. Covers split views, keyboard access, and production layout patterns.

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2026-07-24 · 9 min read

Audio Player in React: Play, Seek, Volume and Waveform Display

Build a fully custom React audio player with play/pause, seek, volume control, and a real-time waveform visualizer using the Web Audio API - no third-party lib needed.

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