This is an interactive dial pad, created with proto.io. Development & original idea: https://spaces.proto.io/akisioannou Graphic design: George Prentzas

An as close as possible copy of the IFTTT onboarding experience. This prototype is also made in 4 other tools (Pixate, Origami, Framer & Form) to compare the differences between them. More info: http://medium.com/sketch-app-sources/five-app-prototyping-tools-compared-form-framer-origami-pixate-proto-io-c2acc9062c61 Original app: http://appstore.com/IFbyIFTTT

An extended collection of fully animatable UI libraries like triangles, stars, arrows and more, let you bring your idea to life all within Proto.io.

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/

Apply color adjustments and filters to your prototypes to create beautiful interactions and animations. https://proto.io/en/new-features/adjustments-filters/

Using swipe interactions, i have created an alternative way to navigate through Trello boards on mobile. I was also inspired by Aurélien Salomon's design on Dribbble (https://dribbble.com/aureliensalomon). Any thoughts?

My Music App lets you listen to your favourite music and add / edit song lyrics to share with the world!

A fun and interactive way to engage users for Atom Bank App.

This is the redesign of GoodReads app for Android. Hope you guys love it, and I would love to know your views about it!