LayerwiseLayerwise
  • Features
  • Pricing
  • Templates
  • Docs
DownloadDownload
FeaturesPricingTemplatesDocsAI Website BuilderVibe CodingPersonal Software
DownloadDownload
  1. Glossary
  2. /
  3. Vibe coding & AI

Live preview

Also called hot reload, hot module replacement, or HMR

A running copy of your app beside the code or chat that updates as soon as a file is saved, so you see each change without reloading.

Change the hero headline to "Plan your week in five minutes" and the primary button to green. Then check the result in the preview at phone and desktop widths, and fix anything that wraps badly or overflows.

Paste into Layerwise or any AI coding tool.

What is Live preview?

A live preview runs your app while you build it. When a file changes, the development server rebuilds just that part and swaps it into the open page, often keeping what you had on screen, such as text in a form. This is called hot module replacement, or hot reload.

When you build with AI, the preview is where you check the work. Click through the path you asked for, try it at phone width, and watch the console for errors before trusting a "done" message.

Layerwise places the conversation and a local preview side by side, and its agent can open pages, click, and read console errors in that preview to check its own work.

Often confused with

Deploy
A live preview runs on your computer while you build. A deploy publishes a version of the app to a public URL for everyone else.

Related terms

All terms

Vibe coding

A way of building software by describing what you want to an AI model and steering the result in conversation, without writing the code yourself.

Visual edit

Changing an app by pointing at an element in its preview and describing the change right there, so the AI knows exactly which part you mean.

Deploy

Building your app and publishing it to servers so anyone can use it at a public URL. Each deploy puts a new version live.

Prompt

The instruction you give an AI model. In AI coding tools, the prompt describes what to build or change, and its detail shapes the result.

Build it with Layerwise

Describe your app, watch it run in a live preview, and publish it with a database, storage, and sign-in built in.

DownloadDownloadRead the docs
LayerwiseLayerwise

Build full-stack web apps in minutes with AI.

Product

  • Features
  • Pricing
  • Download
  • Templates

Solutions

  • AI Website Builder
  • Vibe Coding
  • Personal Software

Resources

  • Documentation
  • Changelog
  • Blog
  • Vibe Coding Glossary
  • llms.txt
  • llms-full.txt

Company

  • About
  • Contact

Legal

  • Privacy
  • Analytics Privacy
  • Terms
  • Security
  • Abuse

© 2026 Layerwise. All rights reserved.

Entrances & exits

  • Fade in
  • Slide in
  • Scale in
  • Pop in
  • Blur in
  • Reveal animation
  • Enter and exit animations

Timing & sequencing

  • Duration
  • Delay
  • Keyframes
  • Tweening
  • Stagger
  • Orchestration
  • Fill mode
  • Stepped animation
  • Looping animation
  • Yoyo animation

Easing

  • Easing
  • Linear easing
  • Ease-in
  • Ease-out
  • Ease-in-out
  • Cubic-bezier
  • Asymmetric easing
  • Overshoot easing

Springs & physics

  • Spring animation
  • Stiffness
  • Damping
  • Mass
  • Bounce
  • Velocity
  • Momentum
  • Interruptible animation
  • Rubber-banding

Transforms

  • Translate
  • Scale
  • Rotate
  • Skew
  • 3D flip
  • Perspective
  • Transform origin
  • Origin-aware animation

State transitions

  • Crossfade
  • Morph
  • Shared element transition
  • Layout animation
  • Height auto animation
  • Direction-aware transition
  • Continuity transition
  • Page transition
  • View Transitions API

Scroll effects

  • Scroll reveal
  • Scroll-driven animation
  • Parallax scrolling
  • Scrollytelling
  • Scroll pinning
  • Horizontal scroll section
  • Scroll progress bar
  • Scroll snap
  • Smooth scrolling

Interaction feedback

  • Hover effect
  • Press feedback
  • Ripple effect
  • Shake animation
  • Hold to confirm
  • Drag gesture
  • Drag to reorder
  • Swipe to dismiss
  • Pull to refresh
  • Magnetic button
  • Custom cursor
  • 3D tilt card
  • Spotlight card

Text effects

  • Typewriter effect
  • Text scramble
  • Split text animation
  • Text morph
  • Rotating words
  • Gradient text
  • Shimmer text
  • Number ticker
  • Tabular numbers
  • Underline animation

Loops & ambient motion

  • Marquee
  • Pulse animation
  • Float animation
  • Orbit animation
  • Idle animation
  • Particle background
  • Border beam
  • Confetti
  • Animated gradient

Visual effects

  • Blur
  • Clip-path
  • Mask
  • Before/after slider
  • SVG line drawing
  • Lottie animation

Motion principles

  • Purposeful animation
  • Anticipation
  • Follow-through
  • Squash and stretch
  • Perceived performance
  • Frequency of use
  • Spatial consistency
  • Reduced motion

Animation performance

  • Frame rate (FPS)
  • Jank
  • GPU acceleration
  • will-change
  • Layout thrashing

Layout

  • Hero section
  • Above the fold
  • Sticky header
  • Sidebar
  • Bento grid
  • Card
  • Flexbox
  • CSS Grid
  • Padding vs margin
  • Responsive design
  • Container
  • Masonry layout
  • Split screen
  • Z-index
  • Overflow

Components

  • Button variants
  • Modal
  • Drawer
  • Popover
  • Tooltip
  • Dropdown menu
  • Context menu
  • Toast notification
  • Tabs
  • Segmented control
  • Accordion
  • Carousel
  • Command palette
  • Combobox
  • Toggle switch
  • Checkbox
  • Radio button
  • Date picker
  • Breadcrumb
  • Pagination
  • Infinite scroll
  • Badge
  • Avatar stack
  • Empty state
  • Skeleton screen
  • Spinner
  • Progress bar
  • Data table
  • Stepper
  • Floating label
  • Inline validation
  • Alert banner
  • Tag input

States & patterns

  • Interaction states
  • Focus ring
  • Loading state
  • Optimistic UI
  • Debounce
  • Lazy loading
  • Dark mode
  • Micro-interaction
  • Affordance
  • Undo
  • Drag and drop
  • Keyboard shortcut

Visual styles

  • Glassmorphism
  • Liquid glass
  • Neumorphism
  • Claymorphism
  • Neo-brutalism
  • Skeuomorphism
  • Flat design
  • Mesh gradient
  • Aurora background
  • Grain texture
  • Glow effect
  • Drop shadow
  • Border radius
  • Grid background
  • Typographic hierarchy
  • Accent color
  • Color contrast

Vibe coding & AI

  • Vibe coding
  • Prompt
  • Context window
  • Token
  • AI agent
  • Tool call
  • Hallucination
  • Diff
  • Live preview
  • Checkpoint
  • Git commit
  • Deploy
  • Frontend and backend
  • API
  • Database
  • Rules file
  • MCP
  • Plan mode
  • Visual edit
Hero.tsxSaved
<Hero
title="Plan your week"
color="blue"
/>
Preview

Plan your week

Every task, sorted in minutes.

Get started