🔍 Overview This is a fully client-side Pomodoro Timer application, built with pure HTML, CSS, and JavaScript — no frameworks or backend involved. The user can start, pause, and reset a timer that follows the Pomodoro technique.

Create a functional Pomodoro Timer in the browser.

No user accounts, no database.

Clean, simple, responsive UI.

Timer runs based on work (Pomodoro) and break sessions.

Provide visual and audio feedback.

Core Features Display a countdown timer (default 25 min work, 5 min break).

Start, Pause, Reset buttons.

After 4 pomodoros, a longer break (e.g., 15 min) starts.

Play a sound or show an alert when time is up.

Optional Features Allow user to adjust session and break durations.

Track number of completed Pomodoros (simple counter).

Simple dark/light mode toggle.

Minimal, clean design.

Big, clear timer display.

Three main buttons: Start, Pause, Reset.

Responsive layout for desktop & mobile.

Progress indicator for Pomodoro cycles.