Features

• Real Acoustic Sound Generator: Features a synthesizer for brown, pink, and white noise. It also generates binaural beats, including Gamma-40, Beta-14, Alpha-10, and Theta-6 frequencies.

• Ocular Guard / Eye Break Timer: Incorporates a 20-20-20 rule timer to help prevent eye strain.

• Screen Shield: Includes an adjustable warm amber screen tint.

• Ergonomic Calculator: Provides a tool to calculate and manage posture and desk ergonomics.

• Neuro-respiration Coach: Features a breathing guide accompanied by specific audio cues.

• Deep Work Engine (Flow): Includes a focus and session management module.

• Vitality Score: Displays a real-time daily score out of 100 based on hydration, posture, and focus.

• Friction Log (Notes): Contains a built-in note-taking interface.

• Local Data Management: Allows the user to export, import, or reset their local data.

Benefits

• It serves as a comprehensive "Full-Stack Desk Worker Life Improvement System".

• It is specifically designed to cultivate "calm focus" for the user.

• It proactively aids in reducing physical and visual fatigue through tools like the screen shield and eye beak reminders.

Although it operates as a single standalone HTML file, the source code reveals a bundled modern web application that relies on several underlying technologies:

• React: Handles the user interface and component state, specifically utilizing version 19.2.6.

• Web Audio API: Programmatically synthesizes all background noises, binaural beats, and chimes natively within the browser, rather than playing external media files.

• Tailwind CSS: Evident through the extensive use of utility classes like flex, items-center, max-w-7xl, and glass-pool.

• Lucide Icons: SVG icon sets are explicitly imported and rendered for the UI.

• Framer Motion: The bundled code includes complex physics-based animation logic involving springs, keyframes, and motion values.

• The system is built for desk workers and anyone else who want to manage their focus, ergonomics, and daily physical wellness at their workstation or wherever they need it.

  **(React 19 · TypeScript 5.9 · Vite 7 · Tailwind CSS 4 · Web Audio API
  Clean component architecture, typed storage service, no state library bloat,
  no backend, no telemetry, no third-party analytics)**