In just a few minutes, you can create a cool iPhone Lock Screen wallpaper that can switch between two images with just a tap. Add the right images to your photo library, and you can toggle between them like magic.
For instance, you might pair up nearly identical photos of a muscle car with and without its headlights on. That way, when you tap your iPhone screen, the car’s lights flash on or off. Or maybe you take duplicate photos of your boss and add fiery red laser eyes to one of them so you can tap between “nice boss” and “boss from hell.”
To pull off this fun iPhone wallpaper trick, you need to add the right kinds of images to your photo library — I’ll share a few examples — and then create a custom Photo Shuffle wallpaper to toggle between them. Watch the video or keep reading below.

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