HOW TO USE
1) Press START on Page 1
2) Enjoy fullscreen code rain
3) Exit with ESC or tap/click screen
4) Use TRAILS for a longer fade
TROUBLESHOOT
No fullscreen: press START again (needs a user gesture).
Choppy: disable low power mode / close heavy tabs.
Too bright: lower brightness for night use.
DISPLAY CARE
OLED safer: motion reduces burn-in risk.
Battery: fullscreen animation uses power.
Comfort: take breaks if sensitive to motion.
FAQ
What characters are used? a mix of letters, numbers, symbols.
Why the bright “head”? classic look — it leads each column.
How do I exit? ESC or tap/click anywhere.
Does it loop? yes — columns recycle endlessly.
MINI BLOG (SHORT)
Code rain became iconic because it’s simple, hypnotic, and looks great on any screen.
This version stays fullscreen-first and exit-safe (tap/ESC always exits).
Try it as an idle backdrop on a second monitor.
KEYWORDS (NATURAL)
matrix rain screensaver • green code rain fullscreen
digital rain effect • retro screensaver online
nostalgia screensavers • teletext tools matrix