You’ve probably landed on a website where the background just… moves. Not in an annoying way, but in a slow, breathing, liquid kind of way — like the page itself is alive. That’s the kind of effect ShaderGradient produces. It’s a completely different league from the static CSS gradient you throw on a div and call it a day.

I spent time going through ShaderGradient directly from its homepage, eventually creating an account on Framer, testing the AI agent inside the editor, and getting a real animated gradient running on a hero section — all without writing a single line of code myself. In this review I’ll walk you through everything I found, including the moments where it wasn’t immediately obvious what to do next.

What Is ShaderGradient.co?

ShaderGradient is a free, open-source tool for creating animated, three-dimensional, shader-based moving gradients. It was built by a designer-developer team — Seungmee and Ruucm — and formally launched around January 2023 as a Framer component. Since then it’s expanded to cover Figma, React (via the @shadergradient/react package), and a standalone web customizer.

What makes it genuinely different from every gradient generator you’ve used before is the rendering engine underneath. Instead of CSS gradients, ShaderGradient uses WebGL and Three.js shader logic (via @react-three/fiber). This gives the animations real depth, organic movement, light distortion, and texture — things that are simply impossible with flat CSS. The GitHub repository has crossed 968 stars and is actively maintained, which tells you this isn’t an abandoned side project.

Who Is ShaderGradient For (and Who Should Skip It)?

My Hands-On Testing Experience (Full Framer Walkthrough)

I’m not a developer. I test tools to see if real people — curious, non-technical people — can actually get through them and produce something impressive. Here’s exactly what happened when I tested ShaderGradient.

Getting Started: Account Creation

From the ShaderGradient homepage, I clicked the option to try the tool on Framer. Being my first time, I needed an account. I went with Google sign-in instead of the email-and-verification route. It was quick — maybe 15 seconds and I was in. No confirmation email, no waiting around.

After signing in, Framer asked me a few onboarding questions about my experience level and what I wanted to build. I chose to create a portfolio. Then came the first decision point: download the desktop app or continue on the web. I chose the web version to save time, though I’ll definitely try the desktop app later — it’s supposed to feel snappier for heavy design work.

Exploring the Dashboard

The Framer dashboard is clean. If you’ve used any modern website builder, it won’t feel alien. I went to the Pages tab, created a new page, and added a star image as a test element — just to have something on the canvas to work around.

One thing I noticed straight away: there’s a lot going on in the right sidebar. Layers, styles, components — it’s a proper design tool, not just a gradient picker. For someone who just wants a pretty background, the depth of the interface can feel a little much at first. That said, you don’t need to understand all of it to get the gradient working.

Testing the Built-In AI Agent

This is where things got interesting. In the top-right corner of the Framer dashboard there’s a chat-based AI agent. I didn’t really know what it could do, so I just asked it to build me a landing page.

After a couple of back-and-forth messages with the agent — it asked a few clarifying questions — it started generating a landing page structure for me. This is the part that genuinely surprised me. As someone who had never built a page in Framer before, getting a working layout from a conversation felt like magic.

The page wasn’t perfect out of the box — the typography needed some tweaking and a couple of sections felt placeholder-ish — but as a foundation for a portfolio, it was genuinely usable. That matters. You’re not starting from blank canvas.

Adding the Shader Gradient Effect

This was the whole reason I was here. I asked the AI agent to add “a single soft liquid-gradient shader behind the hero content.” That was my exact prompt — simple, descriptive, no technical jargon.

The result was fascinating. The gradient moved. It breathed. It had this soft, liquid quality that felt completely different from anything I’d produced with CSS before. Sitting there watching it animate in the editor was one of those moments where you think “okay, this is genuinely impressive.”

There’s a learning curve for sure — you’d want to spend some time understanding which sliders control which behaviors — but with the AI agent there to answer questions, that curve flattens quickly. I’m confident that with another hour of practice, I’d be building these with much more intentionality.

“With a little practice, I’ll master ShaderGradient. But even on day one, the result looked like something a professional designer built.”

Publishing and Cost

Framer lets you publish to a free subdomain, which means you can get your animated gradient hero section live on the internet without spending anything. I confirmed this through my own test — the entire session, from account creation to a publishable animated page, cost me exactly zero dollars.

Key Features (Verified During Testing)

Pros and Cons — Based on My Actual Test

Performance and Practical Considerations

This is something I want to address directly because a lot of reviews skip it: animated WebGL gradients are not free in performance terms. ShaderGradient uses GPU-rendered shaders, which means it will consume more resources than a static CSS background.

My strong recommendation: always test on a mid-range Android device before publishing a site with ShaderGradient as the primary hero background. It’s also worth adding a static gradient fallback via the CSS prefers-reduced-motion media query for users who have motion sensitivity settings enabled — this is both an accessibility and performance best practice.

If you’re using it on a marketing landing page or portfolio (which is the main use case), the visual payoff is absolutely worth the performance overhead. Just do your testing.

For more tools related to no-code and visual web building, our roundup of the best vibe coding tools covers Framer alongside other platforms worth knowing.

Pricing Overview

ShaderGradient vs. Alternative Gradient Tools

There are other gradient tools out there. None of them do quite what ShaderGradient does, but it’s worth knowing your options to understand what makes ShaderGradient distinctive.

The main takeaway: ShaderGradient is the only no-code-accessible option that gives you real WebGL animation in a plugin ecosystem. If you need a static mesh gradient for a mockup, Haikei works well. If you want to build a custom shader from scratch and you know Three.js, you can do that manually. But if you want animated depth in a Framer or React project without writing shader code yourself, ShaderGradient is uniquely positioned.

How ShaderGradient Stacks Up at a Glance

Final Verdict

Starting from the ShaderGradient homepage, clicking through to Framer, signing up with Google, going through the onboarding questions, building a page with an AI agent, and then getting a live animated liquid gradient running on the hero section — the whole journey took me less than an afternoon. And I didn’t spend a penny.

The tool is not for someone who wants a one-click magic button. There’s nuance to it. You’ll need to experiment with the controls, and it helps to have a rough idea of what aesthetic you’re going for before you start tweaking sliders. But the AI agent inside Framer genuinely bridges that gap for non-developers. It answered my questions, built my page, and responded to a natural language prompt to add the gradient effect. That’s a workflow that works.

If you’re building a portfolio, a SaaS landing page, or any site where the hero section needs to make an impression — try ShaderGradient before you settle for a flat background. You can see it working here on our earlier ShaderGradient overview page. We’ve also reviewed Framer in depth if you want to understand the full platform before committing.

Who should try it: Web designers, Framer users, React developers, anyone building a portfolio or landing page that needs to look alive.

Who can wait: Pure content creators, anyone building simple blogs or utility sites where a static background is perfectly fine, and anyone whose audience is primarily on low-spec mobile devices (at least run performance tests first).

For broader context on tools like this, check out our guide to the best AI website builders for fast web design and our Magic UI design review — both pair well with what ShaderGradient offers. If animation is generally on your radar, the Magic Animator review is worth a look too. And if you’re exploring 3D and generative design tools more broadly, our list of top 3D mockup generator AI tools has several that complement ShaderGradient nicely.

Frequently Asked Questions