In this design challenge, the following instructions were given 

1. Choose an app that you would like to
perform a UI/UX review for. 
2. Take screenshots, critique each screen
and explain what can be improved overall.
3. Create hi-fidelity designs as per your suggestions from either a UI or UX perspective. 
4. Make sure your new designs match the existing UI as closely as possible.

What I found and improved:

Problem 1: The “settings” button in the profile was too small to be a touch target, and the function of it was actually to edit the profile rather than go into app settings

Solution 1: An enlarged pen-and-paper "edit" button was used instead as a clear CTA for editing content on the current (profile) page.

Problem 2: The informational text on the profile was too small, had a typeface that was difficult to read, and there was just too much to read.

Solution 2: Excessive text was distilled into key information that can be read quickly, in larger and more readable type.

Problem 3: The purposes of the items in the navigation were unclear, and is hard to reach.

Solution 3: Top navigation was moved to the bottom for ease of use when device is handled by one hand, and icons were labelled for a less confusing experience

Overall: Colour, typefaces, and UI was transformed into a more refreshing, game-like atmosphere while enhancing clarity and readability