WebAIAd Tech3D Web
AgenticXWebGL Home Page Build
An independent front-end build of the AgenticX website design: a hero made of thousands of particles, a story that scrolls sideways and a cloud of points that reshapes itself for each solution. Built with Astro, Three.js and GSAP; not affiliated with AgenticX.

- Category
- Web
- Services
- Website Development
- Year
- 2026
- Built with
- Astro, Three.js, GLSL shaders +2 more
This is a front-end build of the AgenticX website design, a brand-led site for an advertising exchange. It opens on a hero made of thousands of particles pulled into a vortex, moves into a section that scrolls sideways through four advantages, then a live diagram of supply and demand, and a solutions section in which one cloud of points reshapes itself for each of four ideas.
It is built with Astro, Three.js and GSAP. Every scene runs on the graphics card with custom shaders and is tied to the scroll, so the visitor is always the one moving the page. There are four pages, Home, About, Demand and Supply, and each is laid out again for phones.
This is an independent build made to show what a brand-led WebGL site takes. The interface design belongs to its original designers, and the project is not affiliated with AgenticX.
What makes it work
A hero made of thousands of particles drawn into a vortex, in real time
A story that scrolls sideways: four advantages pass as photographs while the page holds still
A live network diagram that joins supply and demand
One cloud of points that reshapes itself for each of the four solutions
A call to action with a liquid surface driven by a shader
Dark, purple and white sections that hand over to each other as you scroll
Four pages: Home, About, Demand and Supply
Each 3D scene is its own small module
On phones the sideways story is restacked into one column
Smooth scrolling, with every section revealed in time with the scroll
The challenge
The design asks for five real-time scenes on one page, each tied to the scroll, without the page ever feeling heavy.
4 problems we had to solve, from visual quality, interaction, performance and more.
- 01 / 04Visual quality
Thousands of points, one idea
The hero, the sphere and the solutions section are all made of particles, moved on the graphics card by custom shaders. In the solutions section the same cloud of points changes shape as each of the four tabs takes its turn, so the picture changes without anything being swapped out.
- 02 / 04Interaction
A page that scrolls sideways
In the middle of the page the vertical scroll becomes a horizontal one: the section holds in place and four photographs travel past, each with its headline. The scroll stays in the visitor's hands throughout, forwards and backwards.
- 03 / 04Performance
Five scenes on one page
Each scene is a separate small module and the content itself is plain HTML from Astro, so the text is there at once and the graphics join it as they are ready.
- 04 / 04Design
Three moods, one site
The page moves from near-black to purple to white and back. Type, spacing and the purple accent are held constant across all three, so the changes of mood read as chapters of one story.
4 of 4 solved
A brand-led page where the 3D carries the message and the scroll stays in the visitor's hands.
Inside AgenticX
Built with
- Astro
- Three.js
- GLSL shaders
- GSAP ScrollTrigger
- Lenis
Have a project like AgenticX?
Tell us what you want to build. You’ll get a free discovery call and a clear, written proposal.
More work like this
All projects


