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

Aplicación móvil foodless

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

Sliding navigation of Tab Menu

The recently released Google Inbox app is a re-thinking of the email inbox experience that beautifully demonstrates Google's material design interactive animation language. This prototype focuses on the compose button's animation. Click the + to reveal a new state where a wave of buttons and labels float up, and the + becomes a pencil icon. It uses two states, with staggered animations.

Had fun working with this experience. Interactions: • tap 'Retweet' button > tap cancel • tap 'Retweet' button > tap 'Interesting Facts' That's all! All interactions and icons subject to change ;)

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

A demo showcasing Windows 8 components.

Test app I made to try this out :)

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