3 different counters using variables 1. A standard counter 2. A counter from the number of seconds the user sets 3. A countdown

I simulated a 10 second timer that counts down from 10 to 0. This is very simple to do. All you need to do is change the text property of the text value with a custom value and include a delay of 1 second. Then add a callback for the next number with a delay of 1 second. Repeat this until you get to the number 0. There is no need to use variables to simulate a timer. If you are looking for someone to help you with your prototype, we are available for hire at: http://protonerds.com/

Using color adjustment and filters, I've simulated the iOS spotlight animation. Learn how you can apply these filters at https://proto.io/en/new-features/adjustments-filters/

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

Music App project Design Credits: https://www.sketchappsources.com/free-source/2847-apple-music-app-sketch-freebie-resource.html

The project contains numerous examples completed using variables and conditional logic.

Hello. We are HNINE. Interactive design group, based in Seoul, Korea. Prototyped via iphone6 mobile ver.

A clean product card carousel as seen on: https://www.sketchappsources.com/free-source/3173-product-card-view-sketch-freebie-resource.html Infinite loop scrolling added