[luisguzman-adfa]

What changes

• Import from a drive plays a new microSD -> phone Lottie loop. A Wi-Fi receive keeps the two-phones loop.
• Delete plays a new shredder Lottie loop while items are deleted.
• The K2Go logo is composited over each loop at 2x size, centered on the receiver glow.
• Reduce motion holds a single frame. The loop shows only while the operation runs.
• UI changes:
  • New: microSD loop on the import screen (drive source only).
  • New: shredder loop on the delete screen.
  • No strings added or changed.
  • Light and dark verified.

Why

• The two-phones loop shows a transfer between two live devices. That is correct for Share, but wrong for an import from a drive.
• The delete screen had no visual feedback while a long delete ran.

Verifications

• OnePlus 7T (light): import 22/22 from the drive with the microSD loop; delete 22 items with the shredder loop.
• Samsung A16 (dark, Spanish, 1080x2340): import 21/21 from the microSD (6.6 GB); delete 3 courses (4.5 GB recovered). Both loops scale to the screen and nothing is clipped.
• Deferred: the export-to-drive screen still uses the two-phones loop. It needs a phone -> microSD loop from design.

Notes

• The loop colors are fixed in the Lottie JSON. In dark mode the import glow reads saturated. A dark variant can come later from design.