Feature description:
An ability to blur any other lyrics lines than the current line in synced lyrics.
Problem solved:
More customization options for the lyrics for better UI
Brought benefits:
Blur provides a very clear differentiation between the synced/unsynced lines and also brings a much more beautiful UI.
Other application solutions:
Kugou has a blur slider (as seen in screenshot 1) with four levels starting from unblurred to very heavy one.
Additional description and context:
Screenshots / Mockup:
