Updated App Icons
Propose application icons are updated to:
1- Adopt minimalist design trends
2 - Improve readability at smaller sizes
3 - Unify brand experience across platforms (desktop, mobile, web)
Design concepts attached (missing Linux).
Propose that line thickness of MU logomark be increased to:
1- Improve readability at smaller sizes
2 - Become more cleary identifiable as logomark
Modified logomark attached (SVG).
Previously discussed in pull request #3269 - https://github.com/musescore/MuseScore/pull/3269