Using variables to change the opacity of items Design Downloaded from: https://www.sketchappsources.com/free-source/2567-chandelier-lighting-illustration-sketch-freebie-resource.html

animation using state transitions

Redesigned from: https://www.sketchappsources.com/free-source/4752-streaming-app-sketch-freebie-resource.html animation using state transitions vertical scroll show/hide interactions

Shopping cart using variables to calculate selected item amount, and total costs using variables. Project also includes a thumbnail gallery