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

Citrix Tech Fair entry demonstrating concepts for Secure Mail.

A reverse timer using the handle to designate where the timer begins its countdown.

A simple animated Flowchart. Click on each tab and the arrows when zoomed in to transition to the next one. Design credited to: https://www.sketchappsources.com/free-source/3636-entity-relationship-model-erd-diagram-library-sketch-frebie-resource.html

A basic mockup of a sign-up/sign in screens along with a 2-way authentication of a uniquely generated code each time.

Basic To Do prototype based on: https://www.sketchappsources.com/free-source/3625-basic-to-do-app-design-sketch-freebie-resource.html

Circular progress bar