Meet the cover slider player widget — a premium media card that puts big cover art front-and-center 🖼️🎧 with elegant typography and a silky, scrubbable seekbar 🎚️. It balances visuals and control for FlutterFlow: precise timestamps ⏱️, transport buttons ⏮️⏯️⏭️, an optional expand/fullscreen toggle ⛶, and volume/mute 🔊🔇 — all in a polished, modern playback experience.

Functionality

• 🖼️ Large hero artwork with rounded corners & soft elevation.

• 📝 Title + artist line with clear hierarchy and smart truncation.

• 🎚️ Scrubbable seekbar with active/inactive track and tactile thumb.

• ⏱️ Dual timestamps: elapsed (left) + total (right) — e.g., 1:30 / 3:59.

• ⏮️⏯️⏭️ Transport controls: previous, play/pause, next.

• ⛶ Expand/Fullscreen toggle (optional) to open a richer player view.

• 🔊 Volume control: speaker icon with mute/unmute behavior.

• ✅ State handling: playing, paused, buffering, completed.

• 🎨 Theme-ready: adjust accent color, radii, typography, shadows.

• 📱 Responsive card: comfy tap targets for phones & tablets.

• 🔗 Data binding: Firestore, Supabase, REST, or local assets.

• ⚙️ Engine-friendly: integrates neatly with just_audio + FlutterFlow actions.

• ♿ Accessibility: readable contrast, focusable controls, optional haptics.

Perfect for: featured tracks ⭐, album details 💿, podcast episodes 🎙️, lesson audio 📚, and editorial playlists 📋 where you want big artwork + intuitive controls powered by the cover slider player widget.

Keywords: FlutterFlow audio player, large cover art, hero artwork, seekbar, progress bar, draggable thumb, time labels, elapsed time, total duration, play pause, previous next, volume mute, fullscreen toggle, expand player, music player UI, podcast player, album detail card, rounded corners, soft shadow, responsive layout, minimal UI, clean design, mobile media player, just_audio integration, audio service, Firestore binding, Supabase storage, REST datasource, accessible controls, modern UX, premium template, Flutter widget, FlutterFlow component.