v0.1.0-alpha.6

Minor UI updates:

1. Added box-shadow styling to some components
2. Added some animations to all modals to make opening them seem smoother
3. Further implementation of some functionality

Please check here for usage for this app: https://github.com/muzik-apps/muzik-offline#usage
Please check here if you are looking for linux or macos builds: https://github.com/muzik-apps/muzik-offline/releases/tag/v0.1.0-alpha.5
Full Changelog: v0.1.0-alpha.5...v0.1.0-alpha.6