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Particles Screensaver

Connected dots. The nodes-graph classic.

Press F for fullscreen

About Particles Screensaver

70 connected-node particle network with golden dots and luminous link lines that stretch, form, and dissolve as particles drift across the screen. The signature visual of modern tech-aesthetic design.

What the Particles Screensaver Does

70 golden dots drift independently across a dark background, connected by luminous link lines that appear when particles are within a distance threshold and fade as they drift apart. The connection algorithm runs every frame using optimized distance-squared comparisons for maximum performance. Link line opacity scales inversely with distance, creating a natural fade effect. Golden dots are rendered with a subtle glow using radial gradients. The entire simulation targets 60fps and degrades gracefully on older devices. Press F for fullscreen to fill any display with the connected-node network.

Tech Presentations, Startup Events, and Landing Pages

The connected-node particle network is one of the most popular visual motifs in modern web design — it appears on the homepages of AI companies, cybersecurity firms, cloud platforms, and venture capital funds. Conference organizers project the particles page on main stages during breaks and transitions for a sophisticated tech atmosphere. Startup pitch events use it as a backdrop behind speakers. The pattern evokes neural networks, social graphs, and data topology maps all at once, making it a universal metaphor for complex systems and connectivity.

Streaming Backdrop and Science Communication

Tech streamers and podcasters use the particle network as a polished, non-distracting background during conversations and interviews. Science communicators use it as a visual aid when explaining graph theory, network science, or machine learning architectures. The animation is self-contained and runs indefinitely — no looping artifacts, no stock footage licensing. Capture it with OBS as a browser source for a clean, animated backdrop that reinforces the innovation narrative without competing with foreground content.

Pro Tip: Interactive and Responsive

The particle network may respond to cursor proximity — particles drift toward or away from the mouse position. This interactive element makes it especially effective on touchscreen kiosks, event displays, and interactive installations where visitors can influence the network by touching the screen.

How to use it

  1. 01

    Open the Particles screensaver

    Visit the tool in any browser. The golden particle network begins animating immediately.

  2. 02

    Go fullscreen

    Press F. The particle network expands edge-to-edge against a dark background.

  3. 03

    Use as a presentation backdrop

    Connect to a projector and run fullscreen for conferences, meetups, and product launches.

Frequently asked

The shortest path between you and the answer.

Is this similar to particle effects on tech websites?

Yes. The connected-node particle network is one of the most popular visual motifs in modern web design. This screensaver delivers that aesthetic as a standalone fullscreen experience.

Will 70 particles slow down my computer?

No. The simulation uses optimized distance calculations and efficient canvas rendering. It runs smoothly on budget laptops and tablets.

Is this tool free?

Yes. Every ScreenTools.co tool is free, with no account, no paywall, and no install.

Does it work on mobile?

Yes. Layouts adapt to phone and tablet screens. Mobile Safari restricts true fullscreen, but the page fills the viewport and you can add the page to your Home Screen for an app-like experience.

Does it work offline?

Once a tool's page has loaded once, the runtime is local. A few tools that fetch fonts or icons need the first hit online; after that, refresh works offline.

Does this collect my data?

No personal data leaves your browser. The site has lightweight, privacy-respecting analytics for aggregate counts (which tool was opened) and nothing else.

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