Schulte Grid

Develop a minimalist mobile app centered on three core, repeatable actions: Scan, Focus, Repeat, designed explicitly to help users sharpen and strengthen their attention span through consistent, accessible daily practice. Start with an uncluttered, distraction-free interface that opens directly to the core workflow, no unnecessary menus or onboarding steps to avoid pulling user focus away from the core purpose. First, the Scan step prompts users to quickly scan their immediate physical environment for 10 seconds, with a gentle visual timer guiding the process, encouraging them to notice small, specific details around them without overthinking. Next, the Focus step directs users to select one single object from what they scanned, then hold their full attention on that object solely for 60 seconds, with soft, unobtrusive visual feedback that subtly reminds them to return to their chosen focus point if their attention drifts, no loud alerts or intrusive notifications during this phase. Once the Focus step completes, the Repeat option is presented clearly, inviting users to cycle back through the Scan and Focus steps as many times as they wish in a single session. Add a simple, low-profile session counter at the bottom of the screen that tracks how many full cycles a user completes each day, with no complex analytics, rewards, or gamification elements that could distract from the core goal of intentional attention training. Ensure the entire app runs with zero background notifications, no ad placements, and all functionality is contained within the three core steps, so the entire experience stays aligned with the simple, effective principle of Scan Focus Repeat as the most straightforward method to build and improve sustained attention over time.