Identical gentle waves run across a grey ground, but where their colour flips at the crests they look like sharp zigzags; the flip points slowly slide, so curves and zigzags trade places.
Identical gentle waves run across a grey ground, but where their colour flips at the crests they look like sharp zigzags; the flip points slowly slide, so curves and zigzags trade places.
In the app you can adjust the colours, wave height and lines. It runs natively on your Mac, drawn live in real time – no video, never quite the same twice.
Use it on your Mac
- Get SCRNSVRS free from the Mac App Store.
- Select Curvature Blindness in the library.
- Click Set as Screensaver or Set as Wallpaper – or both.
Preview free · macOS Tahoe 26 or laterNeed a hand? Read the setup guide.
Curvature Blindness FAQ
How do I set Curvature Blindness as my screensaver on a Mac?
Install SCRNSVRS free from the Mac App Store, select Curvature Blindness in the library and click Set as Screensaver. macOS starts it whenever your Mac is idle, exactly like a built-in screensaver.
Can I use Curvature Blindness as a live wallpaper?
Yes. Click Set as Wallpaper in SCRNSVRS and Curvature Blindness plays on your desktop behind your windows and icons. You can use it as screensaver and wallpaper at the same time.
Is Curvature Blindness free?
Curvature Blindness is included in SCRNSVRS Unlimited. It's free for your first 7 days; after that Unlimited is $1.99/month or $9.99/year (€1.99/month or €9.99/year) for every screensaver, including new ones. It can also come up in Free this month, when 25 premium screensavers are free for everyone.
Is Curvature Blindness a video loop?
No. Curvature Blindness is rendered live on your Mac with Metal, so it never repeats and stays sharp on any display size. The clip on this page is a screen recording of the real thing.
Will Curvature Blindness slow down my Mac or drain the battery?
No. SCRNSVRS drops to 30 fps on battery and stops rendering when the wallpaper is covered by a full-screen app, so Curvature Blindness costs next to nothing in everyday use.
Which Macs does Curvature Blindness run on?
Curvature Blindness needs macOS Tahoe 26 or later.
