Please Stand By Screensaver
The Please Stand By screensaver recreates the classic broadcast-interruption test card seen during mid-century television technical difficulties. It is free, runs in your browser, and ESC exits.
Live preview
Press ESC to leave fullscreen. Settings are saved in your browser only.
How the Please Stand By screensaver works
The saver renders a classic test-card layout with a centered geometric pattern and bold "PLEASE STAND BY" text.
A subtle scanline and flicker effect gives it an authentic analog-broadcast feel.
The pattern gently animates to avoid any static burn-in.
No real broadcast signal is involved — it is a purely visual effect.
A worked example
Left running, it reads exactly like the technical-difficulty card that used to interrupt live broadcasts — a nostalgic, calming visual.
Settings & tips
- Accent recolours the test-card pattern.
- The subtle animation prevents any static burn-in on modern displays.
- A nostalgic nod to analog broadcast television.
Frequently asked questions
- Is this a real broadcast signal?
- No — it is a purely visual recreation of the classic test-card style.
- Is a key needed?
- No — it is a pure visual animation.
- Is it free?
- Yes — free, no download, in your browser.
- Will it burn in on my screen?
- The pattern gently animates specifically to avoid that.