1) SLIDE 1 attached to the interaction, which hides extra images on SLIDE 5
2) SLIDE 5 attached to the interaction, which hides extra images on SLIDE 1

Slider mask centered
and = 20% of slider width
extra image2 in slide1
extra image1 in slide1
 slide1
extra image2 in slide5
extra image1 in slide5
 slide5