Use correctly themed launch screen

[bhajneet]

User Persona, Goal, and Motivation

I am a dark mode user, I want to open shabad os without a flash, so that I can avoid blinding my eyes.

Acceptance Criteria

Do below AC for light theme and dark theme:

• GIVEN app is not open in memory
• WHEN user opens app
• THEN make sure the splash screen's background matches the app theme's main view bg color

Be sure to do above for both light+dark themes

Approach

Generate images via Fastlane appicon plugin - need to figure out if/how to make it work properly, otherwise use appicon generator online. Should have logo and should have dark and light mode variants - might be that we just supply a transparent image and it uses the OS primary colour..

Mockup

This is the issue right now, not what we want to emulate:

RPReplay_Final1639254715.MP4