I'll create a mobile football club management app for coaches to monitor player performance and discipline. This will be designed with mobile-first principles and optimized for coaches to track their team effectively.

I've created "My MIX9 FC" - a comprehensive mobile football club management app for coaches. Here are the key features:

Key Features:

Dashboard

• Quick stats overview (total players, goals, performance, discipline issues)
• Recent activities feed
• Clean, mobile-first design

Player Management

• Complete player roster with photos
• Position tracking
• Performance badges
• Goals, assists, and card statistics
• Search functionality

Performance Tracking

• Individual player performance scores
• Visual progress bars
• Attendance monitoring
• Team performance overview

Discipline Monitoring

• Star-based discipline rating system
• Yellow and red card tracking
• Recent incident reports
• Discipline score visualization

Mobile-First Design:

• Responsive layout optimized for mobile devices
• Bottom navigation for easy thumb navigation
• Touch-friendly buttons and interactions
• Sticky header with quick access to notifications
• Card-based layout for easy scanning

Design Features:

• Green and blue gradient theme (football colors)
• Clean, professional interface
• Intuitive icons and visual indicators
• Progress bars and badges for quick status recognition
• Consistent spacing and typography

The app allows coaches to efficiently monitor their team's performance and discipline, track individual player statistics, and maintain team records all from their mobile device. The interface is designed to be intuitive and quick to use during training sessions or matches.