An idea of a draggable share button. Much easier with one hand drag than two clicks. Just drag the share icon and you'll see.

Weather demo for 2 cities. Slide left/right to switch city

A calendar picker concept based on Ramotion's example on Dribbble, https://dribbble.com/shots/1782092-Survey-Platform-Design

Hi there! The Search Project is my latest prototype that allow users to search images and have live results. Happy prototyping!

Video streaming app - simplifed streaming app that: a) Has intuitive interface to take screenshots and chat while streaming b) Relies on the Twitter stack as a chat room, increasing visibility and discoverability of comments on social networks.

Hi there! I would like to share with you the latest version of Spotify prototype. Now you can listen to music while browsing the prototype.

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

Designers can use their favorite design tools like Photoshop and Sketch to design the finest details of the user interface for their app. Single or multiple touch interactions can be applied on any UI element (layer) on each screen. Sophisticated animations can be created on-screen as well as screen transitions, using the powerful timeline animation features that Proto.io offers.

This prototype is a simulation of one part of the Pandora iPhone app. I have chosen to simulate the part of the app where the user selects a Pandora radio station and then proceeds to select that station. What I have demonstrated is how how the radio station animates from a small entry on a list to a large full screen entry and vice versa. If you would like to see how I created this prototype, please watch this video tutorial here: http://docs.proto.io/videos/pandora-tutorial-part-1/

UnuEco means 'Unity' in Esperanto. This is a new way to train and adopt a new way of life. It's simple in UnuEco you never train alone, all of your workouts helps your team to progress a fitness challenge! Create your own team or join an existing one! Play with the weakness and strength of your friends to face the difficulties, and reach a new level! Who never dreamed to team up with somebody on the other side of the globe! Project in progress...