GA Applications · Interactive motion study

One Particle to a Universe

A 12-chapter, scroll-driven WebGL journey from one luminous particle through matter, stars, a galaxy, a black hole and the cosmic web.

One Particle to a Universe is a twelve-chapter browser experience created by GA Applications. A single point of light becomes matter, stardust, a nebula, stars, a spiral galaxy, a black hole and the cosmic web before the story contracts back to one. Scrolling is the timeline: move down to advance, move up to examine an earlier transformation, and keep moving to complete the loop.

The concept explores how real-time particle systems, cinematic typography, generative sound and responsive rendering can explain scale without turning the page into a conventional video. Every state is calculated live, so the visitor controls the pace while the visual system preserves continuity between scenes. The same design approach can be adapted for launches, scientific communication, data stories and high-impact brand narratives.

How to travel: scroll down to move forward, scroll up to revisit earlier chapters, and keep scrolling to complete the journey. Press X or Escape at any time to exit. Sound is optional and starts only after you choose "Enter with sound". Choose silent entry at any time.

What this study demonstrates

  • Twelve transformations connected by one continuous particle system
  • Visitor-controlled pacing through down and up scrolling
  • Optional generative sound and a separate low-motion reading mode

Low-motion version: you are reading the complete non-animated introduction. No WebGL scene or audio is running. Return to Motion Worlds.