v1.0.9 - Progress that folds into a check

The download island now uses a centered arrow and a thin horizontal progress track. On completion, the same track folds into a check while the arrow fades away, keeping the animation continuous.

• Replaces the misaligned progress ring and native sprite visuals.
• Preserves brief start and finish notices, automatic hiding during ongoing downloads, the native file list and warning badges.
• Uses a static completion check when reduced motion is enabled. No additional script or administrator access is required.

Checked on Firefox 157.0.1 for Windows using an isolated profile: real downloads with normal and reduced motion, native file-list clicks and reopening, safety badges, and alignment at three display scales. Installer checks pass on Windows PowerShell 5.1 and PowerShell 7.

Extract the ZIP, close Firefox normally and run Install.cmd to update. Your previous backups and extension settings are preserved.