Add full-screen Now Playing view triggered from mini-player

[Akatenvictor]

What

Implement a slide-up full-screen view when the mini-player bar is tapped, showing album art, waveform visualization, and expanded playback controls.

Why

The current mini-player bar only shows basic info. Users need quick access to scrubbing, queue management, and like/save actions without navigating away from their current page.

Scope

In: Slide-up modal, album art display, scrubber, volume control, like/save buttons, queue preview
Out: Equalizer UI, audio effect controls

Acceptance Criteria

• Tapping mini-player triggers smooth slide-up animation (300ms ease-out)
• Album art displayed centered with gradient background derived from dominant color
• Progress scrubber allows seeking with time display
• Swipe-down gesture dismisses the view
• All controls accessible via keyboard (Tab order logical)

Technical Context

• Builds on existing Player component in components/ui/Player
• Uses PlaybackContext for state
• Consider framer-motion for gesture-driven animation

[nonchalanttee22-lgtm]

@nonchalanttee22-lgtm has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

hello maintainer may i work on this issue?
ill submit PR within 1-3 days

ℹ️ Repo Maintainers: To accept this application, review their application or assign @nonchalanttee22-lgtm to this issue.

[bridgetthnkechi87-cloud]

@bridgetthnkechi87-cloud has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello, maintainer, I would love to work on this issue.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @bridgetthnkechi87-cloud to this issue.

[Gabbydunkk]

@Gabbydunkk has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

pls assign to me

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Gabbydunkk to this issue.

[drips-wave]

Congratulations, @Gabbydunkk! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @Gabbydunkk: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊

[drips-wave]

This issue has been completed by @Gabbydunkk as part of the Stellar Wave Program's 8th Wave 🥳

😎 @Gabbydunkk: You earned 200 Points for completing this issue! After the current Wave ends, you'll be eligible for a percentage of the Wave's reward pool based on the percentage of total points you've earned. Learn more here. You can also Leave a review to share your experience working on this issue.

🧑‍💻 Repo maintainers: How'd the contributor do? Leave a review to share your experience working with them.