[EPIC] New onboarding with Master Key autogenerated with the wallet connection

[stackingsaunter]

Overall goal

This epic aims to adjust onboarding experience that accommodates Master Key creation with every wallet connection, thus requiring us to more eagerly encourage users to back up the Master Key. It also introduces a bunch of other UX and UI improvements to the overall onboarding experience.

Issues

1. Add language picker to the onboarding #2918
2. Onboarding screens UI and copy improvements and fixes #2919
3. Autogenerate Master Key with wallet creation #2921
4. Update Master Key back up and import flows #2932
5. New onboarding/notifications popup item buttons #2922
6. New main popup buttons #2923
7. Update menu dropdown and navigation #2924

Related issues

• Change iconset to Popicons #2920 (comment)
• Revamped buttons styling #2925

[pavanjoshi914]

closing as done