I want to share some ideas to give a new look to the launcher.

1. You can enable wallpaper movement. The wallpaper should move when you move your phone.
2. When we slide the app from right hand side then you can give the option of glass background.
3. You can also add the option to download wallpapers from Unsplash for daily wallpapers. This is essential, as wallpapers have always been a problem with this launcher.
4. Some of Niagara's own widgets may also offer you health (steps, focus, sleep hours).
5. Smart Spacer support can also be provided and Own News at a Glance.

You should take these points into consideration. This is something I've always found lacking in this launcher.