Acceptance: exercise Image JPEG/PNG/WebP and representative PDF; source/remove, details, default/custom clean, verification, save/cancel/failure, Light/Dark, representative six locales, narrow width, keyboard and Network panel; report PASS/FAIL/BLOCKED honestly.
Acceptance: exercise Image JPEG/PNG/WebP and representative PDF; source/remove, details, default/custom clean, verification, save/cancel/failure, Light/Dark, representative six locales, narrow width, keyboard and Network panel; report PASS/FAIL/BLOCKED honestly.