Pomodoro Timer

I'll create a comprehensive Pomodoro timer app for you! This will include a beautiful circular progress indicator using SVG and CSS animations, customizable intervals (25/5/15 minutes by default), and a task management system. The app will feature localStorage for persistence, PWA capabilities with a manifest.json and service worker for offline support, and detailed statistics using Chart.js. I'll implement keyboard shortcuts (spacebar for start/pause, 'r' for reset), multiple color themes, and optional focus mode with website blocking capabilities.

I can help you build this Pomodoro timer, though I should note a few considerations: the "focus mode that blocks distractions" would be limited to the app itself since browsers can't block other websites for security reasons. I'll create the core timer with SVG-based circular progress, customizable intervals, task tracking, and statistics visualizations. The PWA functionality will require hosting on HTTPS, and browser notifications need user permission. I'll provide the HTML/CSS/JS with detailed comments explaining each feature and its limitations.

I'll provide a complete Pomodoro timer implementation with an animated SVG circle for the countdown, customizable work/break intervals defaulting to 25/5/15 minutes, and integrated task list functionality. The app will use the Web Audio API for notification sounds, localStorage for data persistence, and include a service worker for PWA installation. Statistics will be rendered using the Chart.js library for daily/weekly productivity tracking, with keyboard shortcuts and theme switching implemented via CSS custom properties.