
**For better experience please view the below prototype in full screen.**
47% increase in the participation rate
47.7% increase in the retention rate
Lack of time and motivation.
Prefer spending free time with family over challenges.
Working professionals prioritize relaxation over participation.
Struggle to locate challenge questions when planning to practice later.
Manual Submissions
No Access to Past Questions
Stagnant Leaderboard
Manual Redemption Process
Streak-based motivation systems.
Highlighting unsolved questions for easy practice.
“Lives” systems to create urgency with limited attempts.

State I: Challenge onboarding
An information carousel guides learners unfamiliar with the platform through instructions.
State II: Challenge is live
1. Gems collector
4 states showing gem accumulation after consecutive submissions.
2. Challenge tracker
5 states indicating challenge progress with symbols for submitted, missed, and redeemed challenges.
3. Leaderboard
3 states showing 5 top learners, expanded to 10, to avoid discouragement.
4. Today’s question
4 states for pending, in-progress, submitted, and successful submission.
5. Past questions
4 states for viewing all, missed, submitted questions, and navigating from question row.
6. Past Question Page
6 states for attempting missed challenges, uploading solutions, submitting with gems, confirming gem use, successful submission, and insufficient gems.
State III: Challenge is over
Displays a certificate or progress based on attempts, with past questions viewable but not submittable.