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Our users were not enthusiastic about a difficult login and sign in experience, so we kept these pages very simple, as illustrated in Figure 4 below.

  Figure 4: From left to right, homepage, registration, login

Learnablity

We choose to highlight timers in order to visually indicated how soon they are going to expire. In user testing we realized that this fact was not readily apparent to the user, so we implemented a tutorial page that appears the first time the user logs in. This page does not interfere with the users actions, and disappears when they create their first timer. See the tutorial below in Figure 5. Image Added

Implementation

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