Fix loader race condition and feedback modal error visibility

Fixed loader stuck, Added a new feedback mechanism, and fixed sound upon analysis

Fix model auto-generation, sync cinematic loaders, update guest CTA

Fix strict TypeScript type error during account deletion

[UI/UX] Final touches before deployment.

[UI/UX] Added Account deletion, with some new features too.

[Minor changes to Frontend]

[UI/UX] Features and good animations added