Have you ever pulled a curtain off of a window? Or wiped water off glass with a squeegee? Then you’re already familiar with the Pull-it Experience. In this interaction, the user literally pulls the cover image aside, revealing your message below.
Design and User Experience Tips
Think of everyday interactions that involve wiping or pulling away. It could be a stage curtain, blinds, or, as mentioned above, even a squeegee.
Play with transparency, as demonstrated in the example above. You don’t have to pull away an entire image, it could just be elements of the cover image you are removing.
Set the color and transparency of the hint circle.
Define the side of the Experience you want the interaction to begin from.