Fix and improve scanner page UI (semi-transparent overlay, rounded frame, 50% opacity) #98
Description
Summary
Clean up the scanner UI by replacing current SVG with a better one
Motivation
better interface for the users
(also, can be done better -VedantBhaiyaAtNightSlip)
Proposed solution
Clean up the scanner UI by:
-Making the grey overlay a semi-transparent layer (50% opacity)
-Matching rounded corners of the inner window/frame
-Ensuring the overlay covers edge-to-edge with no black/gap crescents
-Keeping the scan line animation and info modal intact
Alternatives considered
No response
Impact or priority
Low
Additional context
No response