Used variables to change filters on an image

The list and chart include animations created using states. Design from: https://www.sketchappsources.com/free-source/4505-expenses-report-sketch-freebie-resource.html

Using variables on a slider to control the Brightness and Hue of a light bulb

Design Credits: https://www.sketchappsources.com/free-source/4675-marier-shopping-ui-kit-ebizmirli-sketch-freebie-resource.html

A Sample project used in various official Proto.io tutorial videos. It contains various design patterns commonly found in popular mobile apps.

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

A simple, one page prototype inspired by Ramotion's Contact Sync (https://dribbble.com/shots/1749645-Contact-Sync?list=users&offset=11). Just play with the on/off switches.

HitchQuote is a simple prototyping application that gives the opportunity to user to share quotes with a tap. Every feedback is welcome!