Jakubantalik

Jakubantalik / img-fx

Public

Animated image generation loader and reveal effect for React

image.jakubantalik.com
11
0
100% credibility
Found May 20, 2026 at 12 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
TypeScript
AI Summary

img-fx is a React component library that creates animated loading effects for images. When you wrap any card or element with it, you get a real-time animated background that periodically reveals images from a pool you provide. The effect uses smooth shader-driven animations with three preset visual styles (dots, organic pixels, and mechanic pixels) and supports dark and light themes. You can let images cycle automatically on a timer or trigger reveals manually from a button or any user interaction.

How It Works

1
🔍 You see a beautiful loading animation

You visit a website with a stunning animated card that shows swirling patterns before revealing a picture.

2
🎨 You visit the live demo

The interactive demo shows you three different visual styles you can choose from, all with smooth animations.

3
📦 You add it to your project

With one quick command, you install the component and it joins your other tools in your project folder.

4
✨ You wrap your card with the component

You place your card element inside the component and pick one of the three preset visual styles.

5
🖼️ You connect your image collection

You give it a list of your own pictures, and it will randomly show each one with a beautiful reveal animation.

6
You choose how it plays
🔄
Let it play automatically

The component automatically reveals a new image every few seconds, creating a dynamic showcase effect.

🖱️
Control it manually

You trigger reveals on demand, perfect for hover effects or user-initiated actions.

🎉 Your cards come alive

Your images now appear with a captivating animated reveal, making your site feel polished and professional.

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Star Growth

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AI-Generated Review

What is img-fx?

img-fx is a React component that wraps any card element and overlays a real-time WebGL shader animation. While the shader runs, it displays a drifting mosaic effect; periodically, it crossfades in an image from a pool you provide, then fades back to the animation. Think of it as a premium loading state that doubles as a dynamic content reveal. Built in TypeScript with Three.js powering the WebGL layer, it ships three bundled visual presets and exposes a full props API for timing, theming, and manual control.

Why is it gaining traction?

The visual quality sets this apart. The shader effects are smooth, the reveal animations feel polished, and the cell sizing stays consistent across card sizes. Performance is a first-class concern: one shared WebGL renderer for the whole page, a 15fps cap that saves CPU, and an IntersectionObserver that pauses offscreen cards entirely. The theme system auto-detects dark mode from multiple conventions (data-theme attribute, Tailwind classes, OS preference) and updates live. There's also an imperative ref handle for manual reveal triggers, useful for button-driven interactions.

Who should use this?

Frontend developers building landing pages, hero sections, or product showcases who want animated loading states without reaching for a GIF. Product teams needing animated profile cards or banner reveal effects will find the image pool and auto-cycle behavior ready to use. Anyone willing to trade a small dependency (Three.js) for a shader-driven effect that would be difficult to replicate with CSS alone.

Verdict

img-fx delivers a polished, production-ready visual effect with a thoughtful API and solid performance architecture. At 11 stars and a 1.0% credibility score, it is a young project with limited community validation, so audit the source before betting on it for critical paths. The documentation is thorough and the demo site is functional, but test coverage is not visible in the repo. Worth evaluating for premium UI work where the visual payoff justifies the dependency.

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