Celestio.Studio
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Design beautiful Websites.

An AI Design Studio that generates websites, mobile apps, and UI components from natural language. Just describe what you want—no coding, no templates, no limits.

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Production Ready Code SEO Optimized Responsive Design
Simple as 1-2-3

How It Works

Build websites, mobile apps, or standalone components—all from a simple conversation.

01

Describe Your Vision

Tell the AI what you want to build in plain English. A landing page, mobile app, or UI component.

02

Choose Your Style

Select from 250+ design concepts. Pick colors, typography, animations, and visual effects.

03

Get Production Code

Receive clean, semantic HTML with embedded CSS. Ready to deploy or customize further.

Design System v1.0

The Design System Engine.

Stop using generic prompts. Access a library of 250+ curated design concepts across Web, Mobile, and Components to create production-grade interfaces instantly.

Layout Patterns

Bento grids, Masonry, Asymmetric

Visual Effects

Glassmorphism, Neon, Grain

Animations

Parallax, Scroll-trigger, GSAP

Typography

Variable fonts, Kinetic, Scales

Color Systems

OKLCH, Dark mode, Gradients

Interactive

Hover states, Cursors, Gestures

Components

Cards, Navs, Modals, Forms

Advanced 3D

WebGL, Shaders, Morphing

Precision Control

Edit Mode: Visual Control

Bridge the gap between full AI generation and precise manual control. Select and modify any element with pixel-perfect precision.

localhost:3000
Properties
FontInter Display
Weight
H2.Heading

Next Gen
Creative Tools

Everything you need to build faster, encapsulated in one platform.

Visual Selection

Enter selection mode to hover and inspect any element. Instantly see tag names, classes, IDs, and computed dimensions.

Dual Modification

AI Generation: Describe complex changes naturally.
Manual Control: Finetune typography, spacing, and content directly.

Code Transparency

Switch to the Code Tab to view the exact HTML source.

See It In Action

From landing pages to
mobile apps & components

Generate complete websites, mobile app interfaces, and UI components—all from simple text descriptions. Here's what Celestio can create.

Video Background Hero
AI Medical App Interface
Animated Hero Section
Checkout Card Component
Food Menu Cards
Pizza Delivery App
Review Card Component
Data Table with Actions
UI Components Collection
Web Design System Interface

Video Background Hero

Community Loved

Engineered for the
Builders & Dreamers

Join thousands of designers and developers who have switched to Celestio to ship premium products 10x faster.

Sarah Jenkins

Sarah Jenkins

Senior Product Designer

"Finally, a design tool that actually understands what 'clean' means. The spacing tokens and typography scales in the web presets are spot on."

David Chen

David Chen

Frontend Developer

"I was skeptical about the 'production-ready code' claim, but I was wrong. The HTML it generated was cleaner and more semantic than what I usually write myself."

Marcus Thorne

Marcus Thorne

Indie Maker

"I built my entire SaaS landing page in an afternoon using the Component library. The 'Features' section templates alone saved me about 15 hours."

Sarah Jenkins

Sarah Jenkins

Senior Product Designer

"Finally, a design tool that actually understands what 'clean' means. The spacing tokens and typography scales in the web presets are spot on."

David Chen

David Chen

Frontend Developer

"I was skeptical about the 'production-ready code' claim, but I was wrong. The HTML it generated was cleaner and more semantic than what I usually write myself."

Marcus Thorne

Marcus Thorne

Indie Maker

"I built my entire SaaS landing page in an afternoon using the Component library. The 'Features' section templates alone saved me about 15 hours."

Sarah Jenkins

Sarah Jenkins

Senior Product Designer

"Finally, a design tool that actually understands what 'clean' means. The spacing tokens and typography scales in the web presets are spot on."

David Chen

David Chen

Frontend Developer

"I was skeptical about the 'production-ready code' claim, but I was wrong. The HTML it generated was cleaner and more semantic than what I usually write myself."

Marcus Thorne

Marcus Thorne

Indie Maker

"I built my entire SaaS landing page in an afternoon using the Component library. The 'Features' section templates alone saved me about 15 hours."

Sarah Jenkins

Sarah Jenkins

Senior Product Designer

"Finally, a design tool that actually understands what 'clean' means. The spacing tokens and typography scales in the web presets are spot on."

David Chen

David Chen

Frontend Developer

"I was skeptical about the 'production-ready code' claim, but I was wrong. The HTML it generated was cleaner and more semantic than what I usually write myself."

Marcus Thorne

Marcus Thorne

Indie Maker

"I built my entire SaaS landing page in an afternoon using the Component library. The 'Features' section templates alone saved me about 15 hours."

James Wilson

James Wilson

CTO @ TechFlow

"We used the Design System Engine to mock up our new dashboard. The ability to switch between 'Glassmorphism' and 'Minimal' styles instantly helped us align."

Elena Rodriguez

Elena Rodriguez

UX Researcher

"The mobile patterns are surprisingly robust. Usually, these tools ignore safe areas or touch targets, but the iOS Native presets respected all the guidelines."

Priya Patel

Priya Patel

Full Stack Dev

"Love the abstract controls. Being able to dial in the 'vibe' rather than writing a novel of a prompt is a game changer. Dark mode palettes are well-tuned."

James Wilson

James Wilson

CTO @ TechFlow

"We used the Design System Engine to mock up our new dashboard. The ability to switch between 'Glassmorphism' and 'Minimal' styles instantly helped us align."

Elena Rodriguez

Elena Rodriguez

UX Researcher

"The mobile patterns are surprisingly robust. Usually, these tools ignore safe areas or touch targets, but the iOS Native presets respected all the guidelines."

Priya Patel

Priya Patel

Full Stack Dev

"Love the abstract controls. Being able to dial in the 'vibe' rather than writing a novel of a prompt is a game changer. Dark mode palettes are well-tuned."

James Wilson

James Wilson

CTO @ TechFlow

"We used the Design System Engine to mock up our new dashboard. The ability to switch between 'Glassmorphism' and 'Minimal' styles instantly helped us align."

Elena Rodriguez

Elena Rodriguez

UX Researcher

"The mobile patterns are surprisingly robust. Usually, these tools ignore safe areas or touch targets, but the iOS Native presets respected all the guidelines."

Priya Patel

Priya Patel

Full Stack Dev

"Love the abstract controls. Being able to dial in the 'vibe' rather than writing a novel of a prompt is a game changer. Dark mode palettes are well-tuned."

James Wilson

James Wilson

CTO @ TechFlow

"We used the Design System Engine to mock up our new dashboard. The ability to switch between 'Glassmorphism' and 'Minimal' styles instantly helped us align."

Elena Rodriguez

Elena Rodriguez

UX Researcher

"The mobile patterns are surprisingly robust. Usually, these tools ignore safe areas or touch targets, but the iOS Native presets respected all the guidelines."

Priya Patel

Priya Patel

Full Stack Dev

"Love the abstract controls. Being able to dial in the 'vibe' rather than writing a novel of a prompt is a game changer. Dark mode palettes are well-tuned."

Tom H.

Tom H.

Freelance UI

"My clients think I hired a junior designer to help me out. The layout suggestions specifically for the 'Hero' sections gave me three solid options."

Ryan O'Connor

Ryan O'Connor

Creative Director

"The visual fidelity is unmatched. Most generators give you generic Bootstrap-looking sites. Celestio gave us something that looked premium and bespoke."

Alex K.

Alex K.

Startup Founder

"It’s not magic, but it’s close. It didn't write my entire app logic (obviously), but for the visuals and the Tailwind setup? It paid for itself."

Jessica Lee

Jessica Lee

Mobile Dev

"Finally found a tool that treats Mobile design seriously. The navigation drawer components and the bottom-sheet interactions feel native."

Tom H.

Tom H.

Freelance UI

"My clients think I hired a junior designer to help me out. The layout suggestions specifically for the 'Hero' sections gave me three solid options."

Ryan O'Connor

Ryan O'Connor

Creative Director

"The visual fidelity is unmatched. Most generators give you generic Bootstrap-looking sites. Celestio gave us something that looked premium and bespoke."

Alex K.

Alex K.

Startup Founder

"It’s not magic, but it’s close. It didn't write my entire app logic (obviously), but for the visuals and the Tailwind setup? It paid for itself."

Jessica Lee

Jessica Lee

Mobile Dev

"Finally found a tool that treats Mobile design seriously. The navigation drawer components and the bottom-sheet interactions feel native."

Tom H.

Tom H.

Freelance UI

"My clients think I hired a junior designer to help me out. The layout suggestions specifically for the 'Hero' sections gave me three solid options."

Ryan O'Connor

Ryan O'Connor

Creative Director

"The visual fidelity is unmatched. Most generators give you generic Bootstrap-looking sites. Celestio gave us something that looked premium and bespoke."

Alex K.

Alex K.

Startup Founder

"It’s not magic, but it’s close. It didn't write my entire app logic (obviously), but for the visuals and the Tailwind setup? It paid for itself."

Jessica Lee

Jessica Lee

Mobile Dev

"Finally found a tool that treats Mobile design seriously. The navigation drawer components and the bottom-sheet interactions feel native."

Tom H.

Tom H.

Freelance UI

"My clients think I hired a junior designer to help me out. The layout suggestions specifically for the 'Hero' sections gave me three solid options."

Ryan O'Connor

Ryan O'Connor

Creative Director

"The visual fidelity is unmatched. Most generators give you generic Bootstrap-looking sites. Celestio gave us something that looked premium and bespoke."

Alex K.

Alex K.

Startup Founder

"It’s not magic, but it’s close. It didn't write my entire app logic (obviously), but for the visuals and the Tailwind setup? It paid for itself."

Jessica Lee

Jessica Lee

Mobile Dev

"Finally found a tool that treats Mobile design seriously. The navigation drawer components and the bottom-sheet interactions feel native."

Common Questions

Frequently Asked Questions

Everything you need to know about the platform and how it works.

Celestio is an AI Design Studio that turns your ideas into fully functional websites, mobile app interfaces, and UI components. Simply describe what you want to create in plain English, and our design engine generates production-ready HTML with modern styling, animations, and responsive layouts—all in real-time.

Celestio supports three creation modes: Websites — Landing pages, portfolios, dashboards, SaaS pages, e-commerce sites, blogs, and more Mobile Apps — iOS and Android app interfaces with native-feeling navigation patterns and mobile-specific components UI Components — Individual elements like buttons, cards, modals, navbars, forms, and pricing tables

The Design System is Celestio's intelligent styling engine. It includes 250+ curated design concepts across categories like typography, color palettes, animations, layouts, and visual effects (glassmorphism, gradients, shadows). You can select a pre-built Design Bundle for a cohesive look, or customize individual concepts to match your vision. The design engine interprets your selections creatively—no two generations are exactly alike.

Projects are containers that organize your work—like folders for different websites or apps. Each project can have multiple Pages (Home, About, Pricing, Contact, etc.). Every page has its own design, conversation history, and version tracking. This structure mirrors how real websites work, making it easy to build complete multi-page sites.

Yes! Celestio offers two ways to refine your designs: Conversational editing — Simply ask for changes like "make the header blue" or "add a testimonial section" Edit Mode — Click directly on any element to modify text, colors, fonts, spacing, and more with visual controls Every change is saved as a new version, so you can always go back to previous iterations.

You can export your designs in multiple ways: Download HTML — Get a single, self-contained HTML file with all CSS and JavaScript embedded Copy Code — Copy the source code directly to your clipboard Publish — Deploy your design to a live URL instantly The exported code is clean, production-ready, and works in any browser.

Yes! Every generation, edit, and iteration is automatically saved to your account. You can close your browser, come back later, and pick up exactly where you left off. Your full conversation history and all HTML versions are preserved.

The Free plan includes: 12 generations per month (3 per day) Up to 5 projects with 5 pages each Access to all design modes (Website, Mobile, Component) Full Design System with all bundles and concepts Export and download capabilities Upgrade to Starter, Pro, or Studio for more generations, unlimited projects, and priority support.

Absolutely! All designs generated with Celestio are yours to use commercially. Export the HTML and use it for client projects, personal websites, or any commercial purpose. There are no licensing restrictions on your creations.

Mobile Vibe Studio is our specialized mode for creating mobile app interfaces. Instead of individual design concepts, you select a "Vibe" that captures the overall feel of your app—like "Minimal & Clean," "Bold & Vibrant," or "Dark Mode Social." The design engine then generates authentic mobile screens with proper navigation patterns, touch-friendly components, and platform-appropriate styling for iOS or Android.